39 results about "Material editing" patented technology

The embodiment of the invention provides a multimedia material editing processing method and device, electronic equipment and a storage medium. The method comprises the steps that when a target editing task is switched from a first editing state to a second editing state, editing state description information stored corresponding to a third editing state is determined, and the third editing state is a first type editing state which is not triggered after the second editing state in all editing states of a preset editing state sequence; the preset editing state sequence contains editing state description information of which the stored editing state description information corresponding to at least one reference editing state belongs to a second type; and presenting the editing effect corresponding to the second editing state according to the editing state description information correspondingly stored in the third editing state. According to the scheme, when the data backups in the editing states are stored, the data backups in each editing state do not need to be fully stored, only the description information difference quantity between the editing states needs to be stored, and redundant memory occupation is reduced.

The present disclosure provides a video processing method, apparatus, device, and storage medium. The method includes: displaying a material editing area for video editing according to a first script structure; wherein, the material editing area is divided into multiple sub-areas, one sub-area corresponds to one script node in the first script structure, the first script structure indicates the content paragraph structure of the target video, and one script node indicates one content paragraph of the target video; in the target sub-area among the multiple sub-areas, displaying the target multimedia material according to the time axis track; generating the target video according to the multimedia material displayed in the material editing area; wherein, the target multimedia material is filled in the target content paragraph of the target video. It can be seen that the embodiments of the present disclosure can implement video editing based on the material editing area including multiple sub-areas corresponding to script nodes, enrich the video processing methods, and further meet the diverse video editing needs of people.

The embodiment of the invention provides a material editing method and device, electronic equipment, a storage medium and a program product, a video editing interface is displayed, a first material track is arranged in the video editing interface, and a first material is arranged in the first material track; in response to a first trigger operation for the video editing interface, a function module interface is displayed, a first function module is arranged in the function module interface, and the first function module is used for automatically editing the first material based on feature parameters representing an editing mode; and replacing the first material in the first material track with a second material, wherein the second material is a result obtained by automatically editing the first material by the first function module. The editing operation on the first material is triggered through the first function module arranged in the function module interface, automatic editing of the first material is completed by utilizing the characteristic parameters representing the editing mode, and the editing operation efficiency and the material editing effect are improved.

The invention relates to a material editing method and device, electronic equipment and a computer readable storage medium. The material processing efficiency can be improved. The method comprises the steps that a batch processing interface is displayed, the batch processing interface comprises a batch function panel and a material panel, the batch function panel is used for displaying a plurality of material processing items, each material processing item is used for indicating a material editing function, and the material panel displays a first material and a second material; in response to a trigger operation on a target material processing item in the plurality of material processing items, correspondingly processing the first material and the second material based on a material editing function indicated by the target material processing item to obtain a third material and a fourth material; and displaying the third material and the fourth material in the material panel.

The invention provides a standard declaration-oriented multi-Agent dynamic collaborative material editing system, which solves the pain point of the existing mode and realizes'efficient, compliant, collaborative and dynamic 'standard declaration material editing through multi-Agent collaboration (Agents such as demand analysis, content generation and compliance inspection), a standard knowledge base (structured standard data) and an intelligent editing tool (automatic generation and real-time collaboration).

The embodiments of the present application disclose a media material processing method, apparatus, device, and storage medium, which can be applied to the fields of multimedia technology and cloud computing. The method includes: in response to a material acquisition request initiated by at least one non-test object, determining the first media material corresponding to each non-test object from the media material set; in response to a material acquisition request initiated by at least one test object, determining the fourth media material corresponding to each test object from the media material set; each third media material corresponds to a different material editing method or to a different version of the same material editing method; based on the material delivery index of the first media material and each fourth media material within a preset time period, determining the recommended media material corresponding to the media material set. By using the embodiments of the present application, the recommended media materials corresponding to different material editing methods or different versions of the same material editing method in the media material set can be determined, which has high applicability.

The present invention proposes a method and device for detecting fake news videos guided by the perspective of the creative process, through feature modeling inspired by material selection behavior. The material selection behavior of video creation is analyzed from the two aspects of emotion and semantics, and the news authenticity prediction result inspired by the material selection behavior is obtained. Feature modeling inspired by material editing behavior. The material editing behavior of video creation is analyzed from the two aspects of spatial editing behavior and temporal editing behavior, and the news video authenticity prediction result inspired by the material editing behavior is obtained. A dual-perspective fake news video detection method guided by the creative process is used to obtain the news video authenticity prediction result from the two perspectives of comprehensive material selection and material editing. The present invention no longer only analyzes the shallow pattern of the content presented in the fake news video, but analyzes and speculates the creation process of the fake news video.

1. The name of the design product: live director material editing graphical user interface for electronic equipment. 2. The use of the design product: for electronic equipment. 3. The design points of the design product: the interface interaction mode and content of the graphical user interface in the screen. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: used to build on devices with screens or projection devices, display information and human-computer interaction interface, the main function is to edit live director material. 7. Other circumstances that need to be explained: design 1 front view is the initial interface of the live director video material editing graphical user interface, click the left director table signal source "video set addition" in design 1 front view, the interface is shown in design 1 interface change state diagram 1, click the corresponding video to add material, the interface is shown in design 1 interface change state diagram 2. Design 2 front view is the initial interface of the live director picture material editing graphical user interface, click the left director table signal source "picture set addition" in design 2 front view, the interface is shown in design 2 interface change state diagram 1, click the corresponding picture to add material, the interface is shown in design 2 interface change state diagram 2. Design 3 front view is the initial interface of the live director document material editing graphical user interface, click the left director table signal source "document set addition" in design 3 front view, the interface is shown in design 3 interface change state diagram 1, click the corresponding document to add material, the interface is shown in design 3 interface change state diagram 2.

The invention relates to a material editing method and device, electronic equipment and a computer readable storage medium. The method comprises the steps of displaying a task management interface, wherein the task management interface displays at least one batch task identifier; in response to a trigger operation on a target batch task identifier in the at least one batch task identifier, a batch processing interface is displayed, the batch processing interface comprises a batch function panel and a target batch task panel, the batch function panel is used for displaying a plurality of material processing items, and the target batch task panel displays a plurality of first materials; the multiple first materials are multiple materials corresponding to the target batch task indicated by the target batch task identifier; in response to a trigger operation on a target material processing item in the plurality of material processing items, correspondingly processing the plurality of first materials based on a material editing function indicated by the target material processing item to obtain a plurality of second materials; and displaying the plurality of second materials in the target batch task panel.

The application provides a three-dimensional scene geometry, material and light decoupling and editing system, the system comprises: a geometry remodeling module, a decoding module and an editing module, wherein: the geometry remodeling module is used for reconstructing the geometry of a three-dimensional scene in an explicit triangular mesh according to a group of images with camera poses collected for the three-dimensional scene, and establishing the position relationship between the input images, their cameras and the triangular mesh; the decoding module is configured to determine the signed distance of a sampling point to the triangular mesh and the color of the sampling point according to the geometry features and material features on the vertices of the triangular mesh, and to render, update the geometry features, material features and learnable display environment light map on each vertex according to the pixel color of the input image and the rendering color of the corresponding pixel; the editing module is configured to obtain a user's custom view angle, and provide the user with: a geometry editing function, a material editing function and a light editing function.

The present disclosure provides a multimedia material editing and processing method, an electronic device and a computer readable storage medium. The method includes: determining editing state description information that is stored corresponding to a third editing state when a target editing task is switched from a first editing state to a second editing state, wherein the third editing state is a first type of editing state that is not triggered after the second editing state among editing states in a preset editing state sequence; there is at least one reference editing state in the preset editing state sequence, editing state description information that is stored corresponding to which belongs to a second type of editing state description information; and presenting an editing effect corresponding to the second editing state, according to editing state description information that is stored corresponding to the third editing state.

This invention provides an AI-powered playback and printing system for television and computer screen blanking technology, relating to the fields of AI intelligent interaction and screen blanking technology. The system comprises a material editing module, an information collection module, a screen blanking AI processing module, a secondary generation module, a printing output module, a function control module, and supporting auxiliary modules. It utilizes screen blanking technology to uncover the underlying materials and background information of traditional broadcast content, combining AI intelligence to achieve content expansion generation, professional review, and multi-format output. Users can trigger screen blanking mode through terminal interaction markers to obtain personalized and professional extended information services. This invention can increase the utilization rate of broadcast content materials by over 80%, meet user personalized needs at a rate of ≥95%, support modular installation and integrated production, and is compatible with various television, computer terminals, and broadcasting systems, providing local broadcasting institutions with new profit growth points and significantly enhancing media content value and user experience.

The embodiment of the invention provides a material processing method and equipment, and the method comprises the steps: obtaining a to-be-edited material according to a predetermined bookmark when the to-be-edited material is detected to be lost in a material editing process; the name of at least one material and the cache path of at least one material are recorded in the bookmark, updating is carried out when the name and / or the cache path of at least one material are / is changed, the to-be-edited material is edited, and a material draft is obtained. In the technical scheme, the bookmark is used for monitoring and recording the possible path or name change of the material, and when the follow-up material is lost, the lost material can be obtained from the corresponding storage space based on the latest path or name in the bookmark, so that the accuracy and efficiency of follow-up material editing are ensured.

Embodiments of the present disclosure provide a multimedia material editing method and device, electronic equipment and storage medium. The method comprises: determining a first detection result and a second detection result of a first multimedia material; determining a second multimedia material according to the first detection result and the second detection result, the second multimedia material being obtained by adjusting the time length of a media stream in the first multimedia material, the minimum starting time of a first type of media stream in the second multimedia material being the same as the minimum starting time of a second type of media stream, and the maximum ending time of the first type of media stream in the second multimedia material being the same as the maximum ending time of the second type of media stream; and presenting a target editing page corresponding to a target editing task based on the second multimedia material. The present application solves the problem that the multimedia file formed after importing a video for editing and processing may be truncated.

The present invention provides an editable novel view synthesis method based on intrinsic neural radiance fields. The present invention adopts the representation method of intrinsic neural radiance fields, IntrinsicNeRF, and introduces the intrinsic image decomposition technology into the neural rendering method NeRF for the first time, which can handle scenes of unlimited scale. In order to meet the challenge of the under-constrained inverse problem of eigendecomposition, the present invention adopts a distance-aware point sampling method and an iterative clustering optimization method, introduces traditional intrinsic decomposition priors to perform unsupervised training on IntrinsicNeRF, and thus obtains temporally and spatially consistent eigendecomposition results. In order to prevent similar reflectivities of different objects in a larger scene from being incorrectly clustered together, the present invention adopts a hierarchical clustering method based on semantic information. The present invention can perform real-time color editing, material editing, and lighting changes on video scenes. Blender Objects and Replica Scene experiments show that IntrinsicNeRF can obtain consistent intrinsic decomposition results and high-fidelity novel view synthesis.

A material editing method and apparatus, an electronic device, and a computer readable storage medium. The method comprises: displaying a task management interface (100), wherein the task management interface displays at least one batch task identifier; in response to a trigger operation on a target batch task identifier among the at least one batch task identifier, displaying a batch processing interface (101), wherein the batch processing interface comprises a batch function panel and a target batch task panel, the batch function panel is used for displaying a plurality of material processing items, the target batch task panel displays a plurality of first materials, and the plurality of first materials are a plurality of materials corresponding to a target batch task indicated by the target batch task identifier; in response to a trigger operation on a target material processing item among the plurality of material processing items, on the basis of a material editing function indicated by the target material processing item, respectively performing corresponding processing on the plurality of first materials to obtain a plurality of second materials (102); and displaying the plurality of second materials in the target batch task panel (103).

The invention relates to a low-frame-rate reason determination method and device, equipment, a storage medium and a program product, and the method comprises the steps: obtaining a plurality of pieces of target draft data corresponding to a plurality of target drafts reported by a terminal which operates a material editing application, the multiple pieces of target draft data respectively comprise time consumption of a plurality of editing modules of a corresponding target draft executing process in a target reporting period, and the plurality of editing modules are respectively associated with a plurality of time consumption factors; the number ratio of target type draft data in the multiple pieces of target draft data is determined, the target type draft data is target draft data of which the time consumption of a target time consumption module is larger than or equal to a target time consumption threshold value, and the target time consumption module is any one of multiple editing modules; and under the condition that the quantity proportion is greater than or equal to a proportion threshold value, determining a target time consumption factor from a plurality of time consumption factors associated with the target time consumption module, so as to determine a low frame rate optimization strategy for the material editing application based on the target time consumption factor.

The invention discloses a component editing method and device in a game, a program product and electronic equipment, and relates to the technical field of computers. The method comprises the following steps: in a game editing stage, displaying a game editing scene and a basic component in the game editing scene on a graphical user interface; in response to the first editing operation, displaying a target texture map corresponding to the basic component and a material editing control arranged corresponding to the target texture map; in response to the second editing operation, determining at least one material parameter set for the target texture map; and in a game running stage, displaying a game running scene on the graphical user interface, and rendering the basic component based on a rendering mode determined by the target texture map and the material parameters. Development of an independent component model is avoided, and the number of resources is reduced.

The application discloses a kind of Word analysis and digital teaching material editing method of one-key import, it is related to digital education technical field.The method includes decompressing the uploaded Word document, extracts core XML file group, establishes memory DOM tree;Iterate memory DOM tree node, according to node type triggers different analysis algorithm, obtains discrete data, and stores discrete data into structured JSON data;Structured JSON data is reconstructed and cleaned, and structured JSON data after cleaning is obtained;Through recursive traversal renderer, structured JSON data after cleaning is rendered into the native component of digital teaching material editing system.The method directly traverses and logically reconstructs the XML structure and binary object of the bottom layer of Word document, establishes a three-layer mapping mechanism, realizes high-fidelity and editable restoration of complex teaching material documents, and supports one-key import into the digital teaching material editing system.

[0006] An embodiment of the present disclosure relates to a video editing method, apparatus, device, and medium, including: displaying a template posting interface based on a target video draft; the template posting interface including an edit track area, the edit track area including a plurality of edit tracks, on which material track clips formed based on at least some material of the target video draft are displayed; the target video draft including material and editing information, the editing information being used to direct material editing operations; determining replaceable material in the target video draft in response to a setting operation of a first target track clip among the material track clips; and generating a target video template based on the target video draft and the replaceable material, the target video template being used to achieve a video editing effect of replacing the replaceable material with filler material based on the target video draft. [0007] The embodiment of the present disclosure provides a convenient template generation method for users and further improves template generation efficiency.

The application discloses a scene reverse rendering method and device based on neural implicit expression, and the method is based on a signed distance field network, a neural radiation field network and a neural material field network to realize joint implicit expression of geometric information, illumination information and material information of a scene, and a ray tracing rendering algorithm based on Monte Carlo sampling is used to obtain a rendering result, a loss function is constructed according to the rendering result to optimize network parameters, and the signed distance field network, the neural radiation field network and the neural material field network capable of accurately predicting the geometric information, the illumination information and the material information are obtained. Meanwhile, the method also supports re-illumination editing and material editing, and achieves an augmented reality function.

The embodiments of the present disclosure provide a special effect processing method and apparatus, and an electronic device and a storage medium. The method comprises: in response to a special effect editing trigger operation, displaying a special effect editing page, wherein the special effect editing page at least comprises a special effect material editing item; in response to a material adding trigger operation applied to the special effect material editing item, acquiring an added initial video material, and displaying a target special effect material corresponding to the initial video material, wherein a target video material comprises target foreground information of the initial video material; and in response to a special effect display trigger operation, acquiring an image for special effect application, and displaying a target special effect image obtained after the target special effect material is applied to the image for special effect application.

Embodiments of the present disclosure provide a multimedia material editing method and device, electronic equipment and storage medium. The method comprises: in response to an import operation of a first multimedia material corresponding to a target editing task, presenting a target editing page of the target editing task; after presenting the target editing page of the target editing task, starting transcoding and compression on the imported first multimedia material to obtain a third multimedia material; forming a second multimedia clip according to the third multimedia material and replacing a first multimedia clip on an editing track of the target editing page. The application scheme can not only efficiently process the material without affecting the preliminary editing operation, but also avoid the problem of continuous transcoding and compression during the import of multimedia material, so as to quickly present the editing page and affect the editing efficiency of the multimedia material.

The invention relates to the technical field of animation production, and discloses a dynamic material binding and editing system based on AI reasoning, and the system comprises a subtitle importing and recognition module which is used for importing an SRT subtitle file and automatically recognizing and extracting a subtitle text and corresponding time axis track information; the subtitle calibration module is used for carrying out subtitle calibration on the subtitle text; the picture analysis and reasoning module is used for carrying out picture description reasoning based on the split mirror calibration result and screening out a role, scene and article prop list; the material pre-selection and capture module is used for performing intelligent pre-selection on a material library according to the list and capturing materials; and the material editing module is used for dynamically adjusting and editing the grabbed materials. A high-precision subtitle recognition algorithm fusing lexical analysis and syntactic analysis technologies in natural language processing is adopted through the subtitle import and recognition module, and compared with a traditional recognition algorithm, the recognition accuracy is improved by 30% on complex sentence pattern and special character processing.

The invention is suitable for the technical field of computer application, and provides a template matching method for material editing and electronic equipment, and the method comprises the steps: obtaining at least one to-be-edited material selected by a user, the to-be-edited material comprising at least one of a video and an image; performing theme identification on the to-be-edited material according to each template theme contained in the template library so as to obtain a plurality of to-be-matched templates from the template library; according to at least one preset matching index, matching each to-be-matched template with the to-be-edited material to determine a target matching score corresponding to each to-be-matched template; and selecting at least one to-be-matched template as a target template corresponding to the to-be-edited material according to the target matching score corresponding to each to-be-matched template. Therefore, the matching degree between the template and the to-be-edited material is judged from the multiple evaluation dimensions, the matching degree between the recommendation template and the material selected by the user is improved, the slicing effect is improved, and the user experience is improved.

The invention discloses an illumination controllable material editing method based on a generative model and related equipment. The method comprises the following steps: acquiring an editing image and a material reference image; based on the material reference image, obtaining a first material feature code of each region through visual feature extraction, and performing illumination decoupling on the first material feature codes to obtain a second material feature code; clustering the second material feature codes of all the areas to obtain a homologous material feature set, and generating attention map masks of different material feature categories based on the homologous material feature set; and based on the homologous material feature set and the attention map mask, carrying out material feature migration editing on a local semantic region in the edited image through a reweighting mechanism of a local cross-attention map to obtain a material editing result image. The method can solve the problem that the sense of reality is reduced due to illumination migration in the prior art, can process a multi-material scene, has higher practical value, and can be widely applied to the technical field of image processing.

The invention provides a single-image semitransparent material editing method based on a generative adversarial network, and belongs to the technical field of computer vision, and the method comprises the steps: inputting a target image into an image encoder, and obtaining a plurality of first space codes outputted by the image encoder; inputting the plurality of first spatial codes into an appearance semantic encoder to obtain a plurality of second spatial codes output by the appearance semantic encoder in an encoding space; inputting the plurality of second space codes into a model parameter prediction sub-network to obtain a transparency parameter; after receiving the updated transparency parameter, inputting the updated transparency parameter and the plurality of second space codes into a model parameter editing sub-network to obtain a plurality of code vectors; returning the plurality of coding vectors to the appearance semantic encoder to obtain a plurality of third space codes output by the appearance semantic encoder; and inputting the plurality of third spatial codes into an image generator to obtain an image result. According to the invention, continuous and semantic editing of the transparency of the object in a single image can be realized.

The embodiment of the invention provides a multimedia material editing processing method and device, electronic equipment and a storage medium. The method comprises the steps of determining first editing task information associated with a first editing state, wherein the first editing state is an initial editing state when a target editing task is just triggered; determining second editing task information associated with a second editing state, wherein the second editing state is an editing state in which an editing operation is continuously triggered for the target editing task in the first editing state; when draft storage is triggered for the target editing task in the second editing state, draft storage is conducted on the second editing state of the target editing task, and the draft of the target editing task in the second editing state is determined based on the editing task information difference between the second editing task information and the first editing task information. According to the scheme, draft storage is performed based on the difference, so that the read-write frequency during draft storage can be greatly reduced, and the draft storage speed is prevented from being influenced by massive read-write storage.

1. The name of the design product: corresponding timeline material sorting interaction graphical user interface for electronic device. 2. The use of the design product: an electronic device. 3. The design points of the design product: in the graphical user interface. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: the claimed design is used for video material editing, adjusting the sorting position of video material in different timelines, and quick dragging of video material. 7. The human-computer interaction mode of the graphical user interface: in the design 1 front view, the interface below is the video material editing function area, and the recognized text track and corresponding timeline are displayed above the video material area. The user can long press any segment of video material in the interface to enter the material sorting state, and can also click any control in the interface to perform corresponding operations. The human-computer interaction mode of design 2 is the same as that of design 1. The design 3 front view is the video material sorting state entered by the user long pressing. The selected material appears as a fixed-size square. The user can drag the segment to the left or right to sort. The design 4 front view is the state when the user long presses and drags the selected video material to the left, and selects the sorting position (highlights the starting point of the segment). The user can continue to drag the segment to the left or right to sort, or can drop the segment into the selected sorting position by releasing the hand. The design 5 front view is the state when the user long presses and drags the selected video material to the right, and selects the sorting position (highlights the ending point of the segment). The user can continue to drag the segment to the left or right to sort, or can drop the segment into the selected sorting position by releasing the hand. In the design 6 front view, when the user long presses any segment of video material in the video material area below the interface, the segment is selected and enters the sorting state. The function controls at the bottom of the interface are hidden, and the interface changes from design 6 front view to design 6 interface change state diagram. In the design 7 front view, when the user long presses any segment of video material in the video material area below the interface, the segment is selected and enters the sorting state. The function controls at the bottom of the interface are hidden, and the interface changes from design 7 front view to design 7 interface change state diagram 1. When the user drags the selected material to the left, the starting point of the segment is highlighted, and the alignment with the text and timeline is identified, and the interface changes from design 7 interface change state diagram 1 to design 7 interface change state diagram 2. In the design 8 main view, when the user long-presses any one piece of video material in the video material area below the interface, the piece of material is selected and enters the sorting state, the function control at the bottom of the interface is hidden, and the interface changes from the design 8 main view to the design 8 interface change state diagram 1. When the user drags the selected material to the right, the end point position of the piece of material is highlighted, and the alignment with the text and the timeline is indicated, and the interface changes from the design 8 interface change state diagram 1 to the design 8 interface change state diagram 2. The human-computer interaction mode of the design 9 main view to the design 9 interface change state diagram 2 is the same as that of the design 7 main view to the design 7 interface change state diagram 2. In the design 9 interface change state diagram 2, when the user releases the hand, the selected material falls into the newly selected position, the function control at the bottom of the interface is displayed, and the interface changes from the design 9 interface change state diagram 2 to the design 9 interface change state diagram 3. The human-computer interaction mode of the design 10 main view to the design 10 interface change state diagram 2 is the same as that of the design 8 main view to the design 8 interface change state diagram 2. In the design 10 interface change state diagram 2, the user drags the selected material to the right to the edge position of the interface, the material module triggers leftward sliding (during the process of dragging the material module to slide, the user can stop the sliding of the material module by dragging in the opposite direction), and when the user continuously drags the selected material to the right, the material module slides faster, and the farthest position is the end position of the material, and the interface changes from the design 10 interface change state diagram 2 to the design 10 interface change state diagram 3. In each design interface, the gray-coated rectangle local area is a content picture, such as a video material, a picture / photo, etc.

A multimedia processing method includes: obtaining, in response to an editing operation for a multimedia file, a material editing mode and an interaction template corresponding to a type of a material in the multimedia file; identifying the material in the multimedia file according to the material editing mode, and applying the interaction template to the identified material; and displaying the multimedia file after the interaction template is applied.