AI flash card intelligent shooting system for cultural relic exhibition hall

Abstract

The invention discloses an AI flash card intelligent shooting system for a cultural relic exhibition hall, and relates to the technical field of intelligent shooting systems, and the system comprises an image recognition module, a template generation module, a filter effect module, a shooting control module and a user interaction module. According to the invention, cultural relics and scene features are accurately recognized through the image recognition module, a customized shooting template and a filter effect are generated according to exhibition hall themes and cultural relic features, the problem of difficulty in targeted auxiliary shooting in the prior art is effectively solved, and shooting works can fully manifest cultural relic charm and exhibition hall culture atmosphere; through cooperative operation of the template generation module and the filter effect module, the professionality and artistry of shooting can be improved, the effect of enabling visitors to easily obtain high-quality shooting works rich in cultural connotation is achieved, the situation of poor shooting caused by equipment or environmental factors is solved by means of intelligent regulation and control of shooting parameters through the shooting control module, and the shooting quality is improved. And the precision and high efficiency of the shooting process are realized.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent shooting systems, and specifically to an AI flash smart shooting system for cultural and museum exhibition halls. Background Art

[0002] Cultural and museum exhibition halls are important places for the collection, display and dissemination of cultural heritage and art treasures. They cover a variety of types such as historical relics museums, art galleries, and natural science and technology museums. By displaying various cultural relics, artworks, specimens and other physical exhibits, combined with text descriptions, scene restoration and other display methods, they convey rich historical culture, artistic aesthetics, scientific knowledge and other information to the public, and play an irreplaceable role in cultural inheritance and popularization of education. The AI ​​Flash Smart Shooting System is an intelligent system that uses artificial intelligence technology to achieve fast and convenient shooting. It usually has functions such as image recognition, automatic adjustment of shooting parameters, and addition of special effects. It aims to enhance users' shooting experience and the quality of their shooting works in different scenarios. It has certain applications in tourism, social sharing and other fields.

[0003] However, in the scene of cultural and museum exhibition halls, the existing technology has obvious shortcomings. Ordinary shooting equipment is difficult to match the diversity of cultural relics and theme environments in the exhibition halls. It is impossible to provide targeted shooting assistance based on the unique historical and cultural connotations, artistic styles of different cultural relics and the specific themes of the exhibition halls. Most traditional shooting software and systems lack a deep understanding of the special needs of cultural and museum exhibition halls. It is difficult to generate shooting effects that complement the cultural relics and the exhibition halls, and it is impossible to fully display the charm of cultural relics and the cultural atmosphere of the exhibition halls. It is also not conducive to visitors to effectively spread the exhibition hall culture on social platforms through shooting works. Therefore, it is necessary to propose an AI flash card smart shooting system for cultural and museum exhibition halls to solve the problems in the existing technology. Summary of the invention

[0004] The purpose of the present invention is to make up for the shortcomings of the existing technology and to provide an AI flash smart shooting system for cultural and museum exhibition halls. It can accurately create a unique customized shooting experience for each visitor based on the themes of different exhibition halls and the characteristics of cultural relics, effectively making up for the shortcomings of traditional shooting methods in the application of cultural and museum exhibition halls.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an AI flash card smart shooting system for cultural and museum exhibition halls, the system comprising: an image recognition module, a template generation module, a filter effect module, a shooting control module and a user interaction module; The image recognition module is used to identify the cultural relics and scenes in the exhibition hall, determine the theme of the current exhibition hall and the characteristics of the cultural relics. This module uses a multi-feature fusion algorithm to define the shape feature vector of the cultural relic image as , the texture feature vector is , the color feature vector is , the scene feature vector is , first calculate the shape feature similarity ,in is the shape feature weight coefficient, is the pre-stored standard shape feature vector, and then calculates the texture feature similarity ,in is the texture feature weight coefficient, is the pre-stored standard texture feature vector, and then calculates the color feature similarity ,in is the color feature weight coefficient, is the pre-stored standard color feature vector, scene feature similarity ,in is the scene feature weight coefficient, is the pre-stored standard scene feature vector, and finally the feature comprehensive similarity is calculated To determine themes and characteristics, ; The template generation module is used to generate corresponding shooting templates according to the exhibition hall theme and cultural relic characteristics determined by the image recognition module, and define the characteristics of a certain cultural relic in the historical cultural relic exhibition hall as ancient dynasties. Style features, whose style feature vector is , Template Library Template style vector , calculate the matching degree , select the template with the smallest match As the basic template, according to the specific details of the cultural relics Adjust the basic template, the adjustment formula is: ,in is the adjustment coefficient. For the style type of modern art works in the art gallery, , whose style feature vector is , Template Library Template style vector , calculate the matching degree , where the template with the smallest matching degree is selected Based on the unique artistic elements of the work Optimize the basic template, the optimization formula is: ,in is the optimization coefficient; The filter effect module is used to provide various filter effects for shooting. In the historical relics exhibition hall, for the material type of the relics , whose material reflectivity vector is , Filter Gallery Each filter in the filter corresponds to the reflectivity adjustment vector of the material , calculate the fitness ,in , select the filter with the smallest adaptability As a basic filter, combined with the age characteristics of the cultural relics Fine-tune the basic filter, the fine-tuning formula is: ,in To fine-tune the coefficient, in the art gallery, the artwork is presented in the form of , whose art form feature vector is , Filter Gallery The characteristic adjustment vector of each filter corresponding to the art form , calculate the matching degree ,in , select the filter with the smallest match As a basic filter, based on the emotional color tendency of the work Adjust the basic filter, the adjustment formula is: ,in is the adjustment factor; The shooting control module is responsible for controlling the shooting process, including the adjustment of focus, exposure, and shutter speed parameters; The user interaction module is used to provide a simple and easy-to-use user interface for visitors to select shooting templates, filter effects, and perform shooting operations and photo viewing.

[0006] Furthermore, the template generation module also has real-time updating and optimization functions, and dynamically adjusts the style and content of the shooting template according to the addition of new cultural relics and changes in the theme of the exhibition hall. The updating and optimization mechanism is as follows: when new cultural relics are added to the exhibition hall, the image recognition module obtains the feature data of the new cultural relics, compares and analyzes it with the existing cultural relic feature library, and updates the feature library if new feature patterns are found, and notifies the template generation module and the filter effect module. The template generation module generates new shooting templates and adjusts existing templates according to the features of the new cultural relics and the theme of the exhibition hall. The filter effect module generates new filter effects and optimizes existing filters according to the material and style features of the new cultural relics. When the theme of the exhibition hall changes, the system re-analyzes the cultural relics and scene features under the new theme, the image recognition module updates the feature data related to the theme, the template generation module and the filter effect module rebuild the shooting template and filter effect library according to the new theme features, and at the same time the user interaction module updates the interface display content and text description.

[0007] Furthermore, the filter effect module supports visitors to fine-tune filter parameters according to personal preferences, and can automatically adapt to the best filter quality and rendering speed according to the performance and characteristics of different shooting devices.

[0008] Furthermore, the focus control method of the shooting control module is: using a combination of automatic focus and manual focus, for cultural relics, first obtain the depth information of the cultural relics through the image recognition module , calculate its difference with the preset clear focus depth range Deviation ,like Greater than the preset threshold , the autofocus mechanism adjusts the lens focal length according to the deviation , the adjustment formula is ,in is the initial focal length, is the focus adjustment factor.

[0009] Furthermore, the exposure control method of the shooting control module is: the system is based on the reflectivity of the material of the cultural relic , color brightness vector and the ambient light intensity , calculate the exposure compensation amount , define the material reflectivity weight as , the color brightness weight is , the ambient light intensity weight is ,and ,but .

[0010] Furthermore, the shutter speed adjustment method of the shooting control module is: according to the motion state vector of the cultural relic and the stability vector of the visitor's handheld camera , calculate the shutter speed , the motion state weight is defined as , the handheld stability weight is ,and ,but .

[0011] Furthermore, the interface design of the user interaction module is as follows: the interface layout is guided by the usage habits of visitors, and the core elements of shooting template selection, filter effect switching, shooting operation buttons, and photo viewing and sharing functions are reasonably distributed. In terms of shooting template and filter effect display, an intuitive thumbnail preview method is adopted to provide a brief text description for each template and filter, introducing the applicable cultural relics type and exhibition hall theme. The user interaction module supports multi-language switching function, can record visitors' usage preferences and historical operation records, and when visitors use the system again, it automatically recommends shooting templates and filter effects that they have used and may be interested in.

[0012] Furthermore, the method for the image recognition module to identify the cultural relics group is: define the cultural relics group to include Cultural relics, The feature vector of a cultural relic is , first calculate the average eigenvector of the cultural relic group , and then calculate the difference between each artifact and the average eigenvector ,in , the consistency of the cultural relics group is judged according to the difference. If the average value of the difference Less than the preset threshold , they are judged as a group of cultural relics of the same type, and then the theme and characteristics of the group are determined, providing a basis for the subsequent generation of shooting templates.

[0013] Furthermore, the data storage and management method of the system is as follows: Establish a cultural relic feature database to store the shape, texture, and color feature vector data of various cultural relics, as well as the corresponding exhibition hall theme and cultural relic feature information; Establish a shooting template database to store shooting template data for different exhibition hall themes and cultural relics characteristics; Establish a filter effect database to store filter effect data for different cultural relics materials, styles, and ages; Establish a user operation database to record visitors' usage preferences, historical operation records, and sharing behavior data.

[0014] Compared with the existing technology, the AI ​​flash camera system for cultural and museum exhibition halls has the following beneficial effects: The present invention uses an image recognition module to accurately identify cultural relics and scene features, and generates customized shooting templates and filter effects according to the theme of the exhibition hall and the characteristics of the cultural relics, effectively solving the problem that the prior art is difficult to assist in shooting in a targeted manner, so that the photographed works can fully demonstrate the charm of the cultural relics and the cultural atmosphere of the exhibition hall. Through the coordinated operation of the template generation module and the filter effect module, the professionalism and artistry of the shooting can be improved, allowing visitors to easily obtain high-quality, culturally rich photographic works. With the help of the shooting control module to intelligently adjust the shooting parameters, the problem of poor shooting due to equipment or environmental factors can be solved, and the shooting process can be made precise and efficient.

[0015] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a structural diagram of an AI flash camera system used in cultural and museum exhibition halls. DETAILED DESCRIPTION

[0018] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example 1 When a visitor enters the historical relics exhibition area and approaches a jade article with a typical Han Dynasty style, the AI ​​flash smart shooting system starts to operate.

[0019] The image recognition module is started first to obtain the image information of the jade artifact and analyze its shape feature vector , such as the contour curve characteristics of jade , carving pattern shape characteristics etc., texture feature vector , like the fineness of jade texture , Texture trend characteristics etc., color feature vector , such as the color characteristics of jade , color characteristics Etc., and simultaneously identify the surrounding scene feature vectors , such as the style of the display cabinet , Lighting arrangement of the exhibition area wait.

[0020] Then calculate the similarity of each feature, shape feature similarity (Assumption is the pre-stored standard shape feature vector of Han Dynasty jade), texture feature similarity (set up is the standard texture feature vector of Han Dynasty jade), color feature similarity (Pick is the standard color feature vector of Han Dynasty jade), scene feature similarity (make is the standard scene feature vector of the historical relics exhibition area), and then the feature comprehensive similarity is obtained , it is determined that it is currently in the historical relics exhibition hall and the relics have the style characteristics of the Han Dynasty.

[0021] Based on the above recognition results, the template generation module sets the style feature vector , and the template library Template style vector Calculate the matching degree , , select the template with the smallest match As the basic template, according to the specific details of the jade , such as unique carved details , special color distribution Etc., according to the adjustment formula (set up ) to adjust the basic template and generate the final shooting template. The border design of this template adopts Han Dynasty architectural elements, the text layout uses ancient seal script fonts to display information such as the name of the cultural relics, and the background pattern incorporates Han Dynasty cloud pattern decorations.

[0022] When the filter effect module is working, for the jade material type, its material reflectivity vector , and the Filter Gallery Each filter in the filter corresponds to the reflectivity adjustment vector of the material Calculate fitness , , select the filter with the smallest adaptability As a basic filter, combined with the age characteristics of jade , such as the Han dynasty Etc., according to the fine-tuning formula (set up ) Fine-tune the basic filter so that it can enhance the warm texture of jade, moderately adjust the color to make it closer to the visual effect of Han Dynasty jade in the environment at that time, and simulate the soft light atmosphere of ancient interiors.

[0023] After seeing the thumbnail display of the generated shooting template and filter effect and the related text description through the user interaction module, visitors choose to use the template and filter to shoot. The shooting control module obtains the depth information of the cultural relic based on its location information. , calculate its difference with the preset clear focus depth range Deviation ,like Greater than the preset threshold , the autofocus mechanism is activated and the lens focal length is adjusted according to the deviation , the adjustment formula is (Assumption is the initial focal length, ).

[0024] At the same time, the system calculates the reflectivity R of the jade material and the color brightness vector and the ambient light intensity , calculate the exposure compensation amount , let the material reflectivity weight be , the color brightness weight is , the ambient light intensity weight is ,but , automatically adjusts the exposure combination to ensure that the texture, carving details and color of the jade can be clearly presented in the photo. (Here represents stillness) and the stability vector of the visitor's handheld camera , calculate the shutter speed , let the motion state weight be , the handheld stability weight is ,but , select a moderate shutter speed to ensure a clear image with good image quality and color reproduction, and the visitor presses the shooting button to complete the shooting.

[0025] After shooting is completed, visitors can view the photos in the user interaction module and use the sharing function to share the photos on social media platforms. During the sharing process, the system automatically adds relevant information such as the exhibition hall name and cultural relics introduction to the photos.

[0026] Effects brought by this embodiment: This embodiment provides visitors with a full range of high-quality services for shooting in cultural and museum exhibition halls through the coordinated work of various modules of the AI ​​Shanka Smart Shooting System. First, it accurately identifies cultural relics and scene features, and the generated customized shooting templates and filter effects perfectly match the style characteristics of Han Dynasty jade, fully demonstrating the historical charm and artistic charm of cultural relics, so that the photographed works have extremely high cultural connotations and artistic value. Secondly, the intelligent adjustment of shooting parameters by the shooting control module effectively overcomes the influence of factors such as ambient light, location of cultural relics and stability of visitors' handheld devices on shooting quality, ensuring that the photographs taken are clear, beautiful and rich in details. Finally, the convenient user interaction and sharing function with automatic information addition greatly enhance the visitor's sense of participation and sharing enthusiasm, which helps to spread the exhibition hall culture in a wider social network, attract more people to pay attention to cultural and museum exhibition halls, and promote cultural inheritance and exchanges. Example 2 When a visitor comes to a large abstract painting, the AI ​​Shanka Smart Shooting system starts to run. The image recognition module quickly analyzes the painting and obtains its shape feature vector , such as the direction and shape characteristics of the lines in the picture , distribution characteristics of graphics etc., texture feature vector , like the texture characteristics of paint smear , the texture characteristics of the canvas etc., color feature vector , such as the hue characteristics of the color , color contrast characteristics etc., and the surrounding scene feature vector , such as the spatial layout characteristics of the exhibition hall , the color and angle characteristics of the light wait.

[0027] Then calculate the similarity of each feature, shape feature similarity (Pick , is the pre-stored standard shape feature vector of abstract painting), texture feature similarity (set up is the standard texture feature vector of abstract painting), color feature similarity (make is the standard color feature vector of abstract painting), scene feature similarity (Assumption , is the standard scene feature vector of a modern art gallery), thereby determining that the current scene is in an art gallery and the work is in the abstract painting style. The template generation module sets the style feature vector of the abstract painting style according to the recognition result. , and the template library Template style vector Calculate the matching degree , , select the template with the smallest match Based on the basic template, and then based on the unique artistic elements of the work , such as the unique color combination in the picture , iconic graphic elements According to the optimization formula (set up ) optimizes the basic template. The generated shooting template has a simple and creative geometric frame. The text effects use modern art fonts to display the name of the work and other information. The background color and pattern design can bring out the artistic atmosphere of abstract painting.

[0028] When the filter effect module is working, since the artwork is an abstract painting, its expression is in the form of painting. , the art form feature vector is , and the Filter Gallery The characteristic adjustment vector of each filter corresponding to the art form Calculate the matching degree , , select the filter with the smallest match As the basic filter, and then according to the emotional color tendency of the work , such as the color tendency corresponding to the warm emotions conveyed by the picture Etc., according to the adjustment formula (set up ) Adjust the basic filters so that they can enhance the contrast and layering of colors, highlight the artistic appeal of the picture, and simulate the lighting effects suitable for displaying abstract paintings, thereby enhancing the three-dimensionality and sense of space of the work.

[0029] After seeing the generated shooting templates and filter effects through the user interaction module, visitors choose to shoot. The shooting control module obtains the depth information of the painting (since the painting is flat, the depth information is relatively fixed), calculates its deviation from the preset clear focus depth range, and maintains the current focus state if the deviation is within a reasonable range. At the same time, the system adjusts the focus according to the reflectivity of the material of the painting. (considering the combined reflectivity of the canvas and paint), color brightness vector and the ambient light intensity , calculate the exposure compensation amount , let the material reflectivity weight be , the color brightness weight is , the ambient light intensity weight is ,but , automatically adjusts the exposure combination to ensure that the painting is colorful and detailed in the photo, based on the static state vector of the painting (all 0) and the stability vector of the visitor's handheld camera , calculate the shutter speed , let the motion state weight be , the handheld stability weight is ,but , select the appropriate shutter speed to ensure the image is clear and of good quality, and the visitor presses the capture button to complete the shooting.

[0030] After shooting, visitors can view photos in the user interaction module and use the sharing function to share photos to social media platforms. The system automatically adds information such as the name of the exhibition hall and the introduction of the works. Effects brought by this embodiment: In this embodiment, the AI ​​flash card smart shooting system shows excellent performance for abstract paintings in modern art exhibition halls. Through precise image recognition and customized template generation, the shooting template is highly consistent with the artistic style of abstract paintings, highlighting the uniqueness and modern artistic sense of the works. The intelligent adjustment of the filter effect effectively enhances the artistic expression of the works, so that the photos can vividly convey the emotions and artistic conception of the paintings. The reasonable regulation of the shooting parameters by the shooting control module overcomes the influence of environmental and equipment factors and ensures the shooting quality. The convenient user interaction and sharing functions further enhance the visitor experience, promote the dissemination of modern art culture in social networks, attract more people to pay attention to modern art exhibitions, and play a positive role in promoting the promotion and exchange of modern art.

[0031] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the same elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An AI flash camera system for cultural and museum exhibition halls, characterized in that: The system includes: an image recognition module, a template generation module, a filter effect module, a shooting control module and a user interaction module; The image recognition module is used to identify the cultural relics and scenes in the exhibition hall, determine the theme of the current exhibition hall and the characteristics of the cultural relics. This module uses a multi-feature fusion algorithm to define the shape feature vector of the cultural relic image as , the texture feature vector is , the color feature vector is , the scene feature vector is , first calculate the shape feature similarity ,in is the shape feature weight coefficient, is the pre-stored standard shape feature vector, and then calculates the texture feature similarity ,in is the texture feature weight coefficient, is the pre-stored standard texture feature vector, and then calculates the color feature similarity ,in is the color feature weight coefficient, is the pre-stored standard color feature vector, scene feature similarity ,in is the scene feature weight coefficient, is the pre-stored standard scene feature vector, and finally the feature comprehensive similarity is calculated To determine themes and characteristics, ; The template generation module is used to generate corresponding shooting templates according to the exhibition hall theme and cultural relic characteristics determined by the image recognition module, and define the characteristics of a certain cultural relic in the historical cultural relic exhibition hall as ancient dynasties. Style features, whose style feature vector is , Template Library Template style vector , calculate the matching degree , select the template with the smallest match As the basic template, according to the specific details of the cultural relics Adjust the basic template, the adjustment formula is: ,in is the adjustment coefficient. For the style type of modern art works in the art gallery, , whose style feature vector is , Template Library Template style vector , calculate the matching degree ,in , select the template with the smallest match Based on the unique artistic elements of the work Optimize the basic template, the optimization formula is: ,in is the optimization coefficient; The filter effect module is used to provide various filter effects for shooting. In the historical relics exhibition hall, for the material type of the relics , whose material reflectivity vector is , Filter Gallery Each filter in the filter corresponds to the reflectivity adjustment vector of the material , calculate the fitness ,in , select the filter with the smallest adaptability As a basic filter, combined with the age characteristics of the cultural relics Fine-tune the basic filter, the fine-tuning formula is: ,in To fine-tune the coefficient, in the art gallery, the artwork is presented in the form of , whose art form feature vector is , Filter Gallery The characteristic adjustment vector of each filter corresponding to the art form , calculate the matching degree ,in , select the filter with the smallest match As a basic filter, based on the emotional color tendency of the work Adjust the basic filter, the adjustment formula is: ,in is the adjustment factor; The shooting control module is responsible for controlling the shooting process, including the adjustment of focus, exposure, and shutter speed parameters; The user interaction module is used to provide a simple and easy-to-use user interface for visitors to select shooting templates, filter effects, and perform shooting operations and photo viewing.

2. The AI ​​flash photo system for cultural and museum exhibition halls according to claim 1, characterized in that: The template generation module also has real-time update and optimization functions. It dynamically adjusts the style and content of the shooting template according to the addition of new cultural relics and changes in the theme of the exhibition hall. The update and optimization mechanism is as follows: when new cultural relics are added to the exhibition hall, the image recognition module obtains the feature data of the new cultural relics, compares and analyzes it with the existing cultural relic feature library, and updates the feature library if new feature patterns are found, and notifies the template generation module and the filter effect module. The template generation module generates new shooting templates and adjusts existing templates according to the features of the new cultural relics and the theme of the exhibition hall. The filter effect module generates new filter effects and optimizes existing filters based on the material and style features of the new cultural relics. When the theme of the exhibition hall changes, the system re-analyzes the cultural relics and scene features under the new theme, the image recognition module updates the feature data related to the theme, the template generation module and the filter effect module rebuild the shooting template and filter effect library according to the new theme features, and at the same time the user interaction module updates the interface display content and text descriptions.

3. The AI ​​flash photo system for cultural and museum exhibition halls according to claim 1, characterized in that: The filter effect module supports visitors to fine-tune filter parameters according to personal preferences, and can automatically adapt to the best filter quality and rendering speed according to the performance and characteristics of different shooting devices.

4. The AI ​​flash photo system for cultural and museum exhibition halls according to claim 1, characterized in that: The focus control method of the shooting control module is: using a combination of automatic focus and manual focus, for cultural relics, first obtain the depth information of the cultural relics through the image recognition module , calculate its difference with the preset clear focus depth range Deviation ,like Greater than the preset threshold , the autofocus mechanism adjusts the lens focal length according to the deviation , the adjustment formula is ,in is the initial focal length, is the focus adjustment factor.

5. The AI ​​flash photo system for cultural and museum exhibition halls according to claim 1, characterized in that: The exposure control method of the shooting control module is as follows: the system adjusts the exposure of the cultural relics according to the reflectivity of the material of the cultural relics. , color brightness vector and the ambient light intensity , calculate the exposure compensation amount , define the material reflectivity weight as , the color brightness weight is , the ambient light intensity weight is ,and ,but .

6. The AI ​​flash photo system for cultural and museum exhibition halls according to claim 1, characterized in that: The shutter speed adjustment method of the shooting control module is: according to the motion state vector of the cultural relic and the stability vector of the visitor's handheld camera , calculate the shutter speed , the motion state weight is defined as , the handheld stability weight is ,and ,but .

7. The AI ​​flash photo system for cultural and museum exhibition halls according to claim 1, characterized in that: The interface design of the user interaction module is as follows: the interface layout is guided by the usage habits of visitors, and the core elements of shooting template selection, filter effect switching, shooting operation buttons, and photo viewing and sharing functions are reasonably distributed. In terms of the display of shooting templates and filter effects, an intuitive thumbnail preview method is adopted, and a brief text description is provided for each template and filter, introducing the applicable cultural relics type and exhibition hall theme. The user interaction module supports multi-language switching function, can record visitors' usage preferences and historical operation records, and when visitors use the system again, it automatically recommends shooting templates and filter effects that they have used and may be interested in.

8. The AI ​​flash photo system for cultural and museum exhibition halls according to claim 1, characterized in that: The method for the image recognition module to identify the cultural relics group is as follows: define the cultural relics group as including Cultural relics, The feature vector of a cultural relic is , first calculate the average eigenvector of the cultural relic group , and then calculate the difference between each artifact and the average eigenvector ,in , the consistency of the cultural relics group is judged according to the difference. If the average value of the difference Less than the preset threshold , they are judged as a group of cultural relics of the same type, and then the theme and characteristics of the group are determined, providing a basis for the subsequent generation of shooting templates.

9. The AI ​​flash photo system for cultural and museum exhibition halls according to claim 1, characterized in that: The data storage and management method of the system is as follows: Establish a cultural relic feature database to store the shape, texture, and color feature vector data of various cultural relics, as well as the corresponding exhibition hall theme and cultural relic feature information; Establish a shooting template database to store shooting template data for different exhibition hall themes and cultural relics characteristics; Establish a filter effect database to store filter effect data for different cultural relics materials, styles, and ages; Establish a user operation database to record visitors' usage preferences, historical operation records, and sharing behavior data.

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