Method in archive management system based on multimedia processing technology

Abstract

The invention provides a method in an archive management system based on a multimedia processing technology, and relates to the technical field of archive management, and the method comprises the steps: S1, file input: inputting multimedia file contents into an archive system, and carrying out the preprocessing; comprising the following steps: S2, file format conversion: converting multimedia file content in a file system into a file format supported by the system to obtain a multimedia system support file; and S3, file content optimization: optimizing the multimedia system support file. Through an advanced multimedia technology and an information management method, multimedia archives such as images, audios and videos are processed so as to meet different display and storage requirements, the accessibility and utilization efficiency of archive information are improved, the interactive experience of a user is enhanced through three-dimensional display, and the user experience is improved. According to the method, the pain point of traditional archive management on multimedia data compiling is solved, and the value and the utilization efficiency of archives are greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of archive management, and in particular to a method in an archive management system based on multimedia processing technology. Background Art

[0002] The advancement of multimedia technology, especially image, audio and video processing technology, has provided new possibilities for the presentation and utilization of archival information. Multimedia technology can integrate information resources in different formats, such as text, pictures, sound and video, to provide users with a richer and more intuitive information experience. In addition, with the development of emerging technologies such as virtual reality (VR) and augmented reality (AR), the interactivity and immersion of multimedia presentations have also been greatly enhanced.

[0003] With the rapid development of information technology, traditional archive management methods are facing unprecedented challenges and transformation pressures. Traditional paper archive storage and retrieval efficiency are low, and it is difficult to meet the diversified demands of modern society for the speed and methods of obtaining information. Digital transformation has become an urgent need in the field of archive management. Summary of the invention

[0004] The invention provided by the present invention aims to provide a method based on multimedia processing technology in an archive management system. Through advanced multimedia technology and information management methods, multimedia archives such as images, audio, and video can be processed to meet different display and storage requirements, which not only improves the accessibility and utilization efficiency of archive information, but also enhances the user's interactive experience through three-dimensional display, solves the pain points of traditional archive management in multimedia data compilation, and greatly improves the value and utilization efficiency of archives.

[0005] The present invention provides the following technical solution: a method based on multimedia processing technology in an archive management system, comprising: Step 1: File input: input the multimedia file content into the archive system and perform pre-processing; The following steps are involved: Step 2: File format conversion: convert the multimedia file content in the archive system into a file format supported by the system to obtain a multimedia system support file.

[0006] Step 3: Optimize file content: optimize the multimedia system support files to reduce storage space usage and speed up loading.

[0007] Step 4: Feature extraction and metadata generation: extract key information from the multimedia system support file and generate multimedia file metadata.

[0008] Step 5: Content enhancement and repair: improving the quality of the multimedia system support files.

[0009] Step 6: 3D modeling and VR content preparation: Prepare 3D models and scenes for VR / AR presentation.

[0010] Step 7: Content integration: organically integrate the multimedia system support file data in different formats.

[0011] Step 8: Security and copyright protection: ensuring the security and legality of the multimedia system support files; Step nine, file output: output the processed multimedia system support file for use.

[0012] Furthermore, in step one, the multimedia file content includes documents, images, videos, and audios.

[0013] Furthermore, in step three, the multimedia content optimization includes image compression, image resolution adjustment, video encoding optimization, and audio file compression. The video encoding optimization includes changing the bit rate and frame rate, and the audio file compression includes reducing the sampling rate and using a more efficient encoding format.

[0014] Furthermore, in step four, the content enhancement and restoration include image sharpening, file restoration, and video stabilization, and the file restoration includes denoising and color correction.

[0015] Furthermore, in step seven, the organic integration includes text, pictures, audio and video archival materials in different formats.

[0016] A multimedia processing technology based archive management system, comprising: User interface: used to provide users with an intuitive operating experience and easily browse and manage archive information; Archives management module: used to effectively manage massive archive data; Multimedia processing module: used for file processing within multimedia; 3D / VR / AR display module: used to create interactive elements and scenes for virtual reality and augmented reality environments; Database: used for data storage during system use; Security and rights management: used to identify original content and copyright; The output end signal of the archive management module is connected to the input end of the multimedia processing module, and the output end signal of the multimedia processing module is connected to the input end of the 3D / VR / AR display module.

[0017] Furthermore, the output signal of the user interface is connected to the input of the archive management module, the output signal of the 3D / VR / AR display module is connected to the input of the database, the output signal of the database is connected to the input of the security and authority management, the output signal of the archive management module is connected to the input of the database, the output signal of the user interface is connected to the input of the 3D / VR / AR display module, the output signal of the security and authority management is connected to the input of the archive management module, and the output signal of the security and authority management is connected to the input of the user interface.

[0018] A computer program product, when read by a computer, executes any one of the methods described above.

[0019] A computer-readable storage medium stores a program executable by a processor, wherein the program executable by the processor is used to perform any of the methods described above when executed by the processor.

[0020] A storage device in an archive management system based on multimedia processing technology, comprising a processor and a memory, wherein the memory comprises a computer-readable storage medium, wherein a program executable by the processor is stored, and the program executable by the processor is used to execute any of the methods described above when executed by the processor.

[0021] The present invention provides a method based on multimedia processing technology in an archive management system, which has the following beneficial effects: through advanced multimedia technology and information management methods, it is possible to process multimedia archives such as images, audio, and video to adapt to different display and storage requirements, which not only improves the accessibility and utilization efficiency of archive information, but also enhances the user's interactive experience through three-dimensional display, solves the pain points of traditional archive management in multimedia data compilation, and greatly improves the value and utilization efficiency of archives. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A flowchart of a method based on multimedia processing technology in an archive management system of the present invention; Figure 2 The present invention is a system diagram of a method based on multimedia processing technology in an archive management system. DETAILED DESCRIPTION

[0023] See also Figure 1-Figure 2 The present invention provides a technical solution: a method based on multimedia processing technology in an archive management system, comprising:

[0024] Step 1: File input: Input the multimedia file content into the archive system and perform pre-processing.

[0025] Step 2: File format conversion: convert the multimedia file content in the archive system into a file format supported by the system to obtain multimedia system support files.

[0026] Step 3. File content optimization: Optimize multimedia system support files to reduce storage space usage and speed up loading.

[0027] Step 4: Feature extraction and metadata generation: Extract key information from multimedia system support files and generate multimedia file metadata.

[0028] Step 5. Content enhancement and repair: Improve the quality of multimedia system support files.

[0029] Step 6: 3D modeling and VR content preparation: Prepare 3D models and scenes for VR / AR presentation.

[0030] Step 7: Content integration: organically integrate multimedia system support files and data in different formats.

[0031] Step 8. Security and copyright protection: Ensure the security and legality of files supported by the multimedia system.

[0032] Step 9: File output: Output the processed multimedia system support file for use.

[0033] Specifically, in step one, the multimedia file content includes documents, images, videos, and audios.

[0034] Specifically, in step three, multimedia content optimization includes image compression, image resolution adjustment, video encoding optimization, and audio file compression. Video encoding optimization includes changing the bit rate and frame rate, and audio file compression includes reducing the sampling rate and using a more efficient encoding format.

[0035] Specifically, in step 4, content enhancement and restoration include image sharpening, file restoration, and video stabilization, and file restoration includes denoising and color correction.

[0036] Specifically, in step seven, text, pictures, audio and video archival materials in different formats are organically integrated.

[0037] A multimedia processing technology based archive management system, comprising: User interface 1: used to provide users with an intuitive operating experience and easily browse and manage archive information; Archives management module 2: used to effectively manage massive archive data; Multimedia processing module 3: used for file processing within multimedia; 3D / VR / AR Display Module 4: for creating interactive elements and scenes for virtual reality and augmented reality environments; Database 5: used for data storage during system use; Security and Rights Management 6: Used to identify original content and copyright; The output signal of the archive management module 2 is connected to the input signal of the multimedia processing module 3 , and the output signal of the multimedia processing module 3 is connected to the input signal of the 3D / VR / AR display module 4 .

[0038] Specifically, the output signal of the user interface 1 is connected to the input end of the archive management module 2, the output signal of the 3D / VR / AR display module 4 is connected to the input end of the database 5, the output signal of the database 5 is connected to the input end of the security and permission management 6, the output signal of the archive management module 2 is connected to the input end of the database 5, the output signal of the user interface 1 is connected to the input end of the 3D / VR / AR display module 4, the output signal of the security and permission management 6 is connected to the input end of the archive management module 2, and the output signal of the security and permission management 6 is connected to the input end of the user interface 1.

[0039] At the same time, the present invention also provides a computer program product, which executes the above method when read by a computer.

[0040] At the same time, the present invention also proposes a computer-readable storage medium, in which a program executable by a processor is stored. The program executable by the processor is used to execute the method as described above when executed by the processor.

[0041] At the same time, the present invention also proposes a storage device in an archive management system based on multimedia processing technology, which includes a processor and a memory, wherein the memory includes a computer-readable storage medium, which stores a program executable by the processor, and the program executable by the processor is used to execute the method as described above when executed by the processor.

[0042] The present invention provides a method in an archive management system based on multimedia processing technology: The invention aims to process multimedia archives such as images, audio, and video through advanced multimedia technology and information management methods to meet different display and storage requirements. The method not only improves the accessibility and utilization efficiency of archive information, but also enhances the user's interactive experience through three-dimensional display. The following is the main invention content of the method: 1. Multimedia format conversion: Convert multimedia files in the archive system into a format supported by the system to ensure compatibility and efficient display.

[0043] 2. Multimedia content optimization: Optimize multimedia content in the archive system to reduce storage space usage and speed up loading while maintaining acceptable quality.

[0044] 3. Feature extraction and metadata generation: Extract key information from the multimedia content of the archive system and generate metadata for easy retrieval and classification.

[0045] 4. Content enhancement and restoration: Improve the quality of multimedia content, including image clarity, audio clarity, and video stability.

[0046] 5.3D modeling and VR content preparation: Prepare 3D models and scenes for VR / AR presentations.

[0047] 6. Multimedia content integrated display: organically integrate archival materials in different formats such as text, pictures, audio and video, provide intuitive operation experience through the graphical user interface (GUI), support interactive methods such as clicking and dragging, allowing users to easily browse and manage archival information, and for specific archival materials, such as historical events, cultural heritage, etc., the system supports three-dimensional display through VR or AR technology to provide an immersive experience.

[0048] 7. Security and copyright protection: Ensure the security and legality of multimedia content.

[0049] Through the invention of "a method based on multimedia processing technology in archive management system", a new archive information management and display solution is provided for the digital construction of archives. Through technological innovation, the pain points of traditional archive management in multimedia data compilation are solved, which greatly improves the value and utilization efficiency of archives.

[0050] Through the above invention, this system mainly solves the efficient management and colorful display of archival materials, and its core problems are mainly concentrated in the following aspects: 1. Large-scale data management: With the development of information technology, the amount of archival materials has exploded, including text, pictures, videos, audio and other formats. How to effectively manage massive data and ensure the integrity, security and retrievability of the data is a major challenge in system design.

[0051] 2. Integration and compatibility of multimedia data: Multimedia archives cover a wide range of formats and types, including but not limited to documents, photos, audio and video. Each type of data has its own specific storage, retrieval and display requirements. How to achieve effective integration and compatibility of data in different formats on a unified platform so that users can access it seamlessly is a technical difficulty.

[0052] Interactive stereoscopic display: In addition to management and retrieval functions, the system is also required to have rich interactive display functions, allowing users to experience archive content in a variety of ways (such as virtual reality, augmented reality, 3D visualization, etc.). How to design and implement these advanced display technologies to enhance user experience is another challenge.

[0053] The present invention is further described in detail below with reference to the examples, but the embodiments of the present invention are not limited thereto.

[0054] The invention mainly includes the following processes in the multimedia processing method: 1. Multimedia format conversion (1) Collection subsystem: responsible for collecting multimedia data (such as documents, images, videos, audio, etc.) from various types of archive systems; (2) Preprocessing subsystem: Detect the format of the collected multimedia files. If the format does not meet the system requirements, use the corresponding conversion tool to convert the file into a compatible format to ensure the quality and consistency of the data.

[0055] 2. Multimedia content optimization (1) Compress the image and adjust the resolution; (2) Optimize video encoding, which may include changing the bit rate, frame rate, etc. (3) Compress the audio file, which may include lowering the sampling rate or using a more efficient encoding format.

[0056] 3. Feature extraction and metadata generation (1) Use image recognition technology to extract key objects, scenes, or activities from pictures or videos; (2) Use speech recognition technology to extract text information from audio and video files.

[0057] 4. Content enhancement and repair (1) Apply sharpening algorithm to blurry image; (2) Repair old or damaged multimedia files, such as denoising and color correction; (3) Apply stabilization technology to shaky videos.

[0058] 5.3D Modeling and VR Content Preparation (1) Convert selected multimedia content into 3D models, which may involve 3D scanning or manual modeling; (2) Create interactive elements and scenes for virtual reality or augmented reality environments.

[0059] 6. Multimedia content integration (1) Organically integrate archival materials in different formats such as text, images, audio and video; (2) Provide an intuitive operating experience through a graphical user interface (GUI), support interactive methods such as clicking and dragging, and allow users to easily browse and manage archive information; (3) For specific archival materials, such as historical events and cultural heritage, the system supports three-dimensional display through VR or AR technology to provide an immersive experience.

[0060] 7. Security and Copyright Protection (1) Blurring or cropping sensitive information; (2) Apply watermark or other digital signature technology to identify original content and copyright.

[0061] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method based on multimedia processing technology in an archive management system, comprising: S1. File input: input multimedia file content into the archive system and perform preprocessing; It is characterized by comprising the following steps: S2, file format conversion: converting the multimedia file content in the archive system into a file format supported by the system to obtain a multimedia system support file; S3, file content optimization: optimize the multimedia system support files to reduce storage space usage and speed up loading; S4, feature extraction and metadata generation: extracting key information from the multimedia system support file and generating multimedia file metadata; S5. Content enhancement and repair: improving the quality of the multimedia system support files; S6. 3D Modeling and VR Content Preparation: Prepare 3D models and scenes for VR / AR presentations; S7, content integration: organically integrating the multimedia system support file data in different formats; S8, security and copyright protection: ensuring the security and legality of the files supported by the multimedia system; S9, file output: output the processed multimedia system support file for use.

2. A method based on multimedia processing technology in an archive management system according to claim 1, characterized in that: In step S1, the multimedia file content includes documents, images, videos, and audios.

3. The method based on multimedia processing technology in an archive management system according to claim 1, characterized in that: In step S3, the multimedia content optimization includes image compression, image resolution adjustment, video encoding optimization, and audio file compression. The video encoding optimization includes changing the bit rate and frame rate, and the audio file compression includes reducing the sampling rate and using a more efficient encoding format.

4. The method based on multimedia processing technology in an archive management system according to claim 1, characterized in that: In step S4, the content enhancement and restoration includes image sharpening, file restoration, and video stabilization, and the file restoration includes denoising and color correction.

5. The method based on multimedia processing technology in an archive management system according to claim 1, characterized in that: In step S7, the organic fusion includes text, pictures, audio and video archive materials in different formats.

6. A file management system based on multimedia processing technology, characterized in that: include: User interface (1): used to provide users with an intuitive operating experience and easily browse and manage archive information; Archives management module (2): used to effectively manage massive archive data; Multimedia processing module (3): used for file processing within multimedia; 3D / VR / AR Display Module (4): used to create interactive elements and scenes for virtual reality and augmented reality environments; Database (5): used for data storage during system use; Security and Rights Management (6): used to identify original content and copyright; The output end signal of the archive management module (2) is connected to the input end of the multimedia processing module (3), and the output end signal of the multimedia processing module (3) is connected to the input end of the 3D / VR / AR display module (4).

7. The archive management system based on multimedia processing technology according to claim 6, characterized in that: The output end signal of the user interface (1) is connected to the input end of the archive management module (2), the output end signal of the 3D / VR / AR display module (4) is connected to the input end of the database (5), the output end signal of the database (5) is connected to the input end of the security and authority management (6), the output end signal of the archive management module (2) is connected to the input end of the database (5), the output end signal of the user interface (1) is connected to the input end of the 3D / VR / AR display module (4), the output end signal of the security and authority management (6) is connected to the input end of the archive management module (2), and the output end signal of the security and authority management (6) is connected to the input end of the user interface (1).

8. A computer program product, characterized in that When the computer program product is read by a computer, the method according to any one of claims 1 to 5 is executed.

9. A computer-readable storage medium storing a program executable by a processor, characterized in that: The processor-executable program is used to perform the method according to any one of claims 1 to 5 when executed by the processor.

10. A storage device in an archive management system based on multimedia processing technology, characterized in that: It comprises a processor and a memory, wherein the memory comprises a computer-readable storage medium in which a program executable by the processor is stored, and the program executable by the processor is used to execute the method as claimed in any one of claims 1 to 5 when executed by the processor.

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