25 results about "Video browsing" patented technology

The invention discloses a video abstract generation method based on global multi-scale coding and local sparse attention, and belongs to the technical field of computer vision. The method comprises the following steps: reading an input video, and extracting a frame-level feature vector of the input video; constructing a video abstract generation model, and inputting the frame-level feature vector into the video abstract model; carrying out adaptive fusion on the global multi-scale coding and the output of the local sparse attention module to generate fusion features; and fusing the features, outputting frame importance scores through a regression network, selecting representative frames, and generating a video abstract. According to the video abstraction method provided by the invention, by combining global multi-scale coding and a local sparse attention mechanism, key segments in the video can be accurately identified, and the video browsing efficiency and the user experience are remarkably improved. The experiment is carried out on reference data sets SumMe and TVSum, and the experiment result fully proves the effectiveness of the method.

The invention relates to a video recommendation method and device, electronic equipment, a storage medium and a program product, and the method comprises the steps: displaying video recommendation information corresponding to at least one first video in a preset recommendation page corresponding to a plurality of first videos, and carrying out the preview playing of a first target video in the preset recommendation page based on a first preset magnification; the first preset magnification is greater than one, the first target video is any video in the plurality of first videos, and the at least one first video is a video except the first target video in the plurality of first videos. According to the embodiment of the invention, the video recommendation efficiency can be better improved while the video browsing efficiency of the user is improved, the user is helped to quickly find the interested video, the situation of mistakenly clicking the uninterested video is effectively reduced, the system resource waste caused by unnecessary page jump can be effectively reduced, and the system performance is improved.

The invention discloses a video processing method and a related device, a video publishing page comprising a video adding area and an additional content adding item is displayed to a video publishing object, the video adding area is used for displaying a to-be-published target video, and the additional content adding item is in an available state. In response to a trigger operation for the additional content addition item, an additional content detail page is entered, the additional content detail page including a plurality of additional contents. And if a first selection operation for a target additional content in the plurality of additional contents is obtained, adding a content entry of the target additional content to the additional content addition item. And in response to the video publishing operation, publishing the target video as a publishing main body and the content entry as a publishing attachment. Therefore, the published content is richer and more colorful, the preference and demand of the video browsing object for different forms of information are met, and the user experience is improved. Meanwhile, the video and the additional content are mutually assisted, the exposure opportunities of each other are mutually increased, and the propagation efficiency is further improved.

The invention discloses a video processing method and device, equipment and a storage medium, and the method comprises the steps: obtaining original video data, obtaining the original video data, and storing the original video data according to a first storage path; based on a received video browsing instruction and / or real-time hardware parameters, performing first preset processing on the original video data to obtain first processed video data; and storing the first processed video data according to a second storage path, and replacing the memory mapping relationship corresponding to the first storage path with the memory mapping relationship corresponding to the second storage path, so as to perform video playing based on the first processed video data.

The invention relates to a commodity sorting method and device based on video browsing, equipment and a medium. The method comprises the following steps: acquiring a video browsed by a user and an interactive operation for the video; identifying a commodity related object from the video browsed by the user; analyzing the interaction operation to obtain emotion information of the user on the commodity related object; analyzing the emotional information of the user on the commodity related object, and determining an interested commodity label of the user; sample commodities matched with the interested commodity labels are determined, and interested commodity features of the user are determined based on the sample commodities; and sorting the to-be-purchased commodities in the shopping cart based on the association degree between the interested commodity features and the to-be-purchased commodities in the shopping cart of the user. By adopting the method, the waste of pushed commodity resources can be reduced.

Disclosed in the present application are a video processing method and a related apparatus. The method comprises: displaying to a video publisher a video publishing page comprising a video adding area and an additional content adding item, wherein the video adding area is used for displaying a target video to be published; in response to a trigger operation on the additional content adding item, entering an additional content detail page, wherein the additional content detail page comprises at least one piece of additional content; if a first selection operation for target additional content in the at least one piece of additional content is acquired, adding a content entry of the target additional content to the additional content adding item; and in response to a video publishing operation, publishing the target video as a publishing main body, together with the content entry as a publishing attachment. The method makes the published content more diverse and enriching, catering to the preferences and requirements of video viewers for different forms of information and thus improving the user experience. Moreover, the video and the additional content complement each other, mutually increasing the exposure opportunities of each other and thus improving the communication efficiency.

The application discloses a video semantic labeling method and device, equipment and storage medium, and belongs to the field of video semantic understanding. The method comprises the following steps: acquiring a video frame sequence in a video; extracting multi-modal information in at least two dimensions from video frames in the video frame sequence; determining a target plot event in at least two plot events based on the combination of the multi-modal information in the at least two dimensions, and determining the plot event of the video frame; and performing semantic labeling on the video frame sequence according to the plot event of the video frame, so as to obtain the semantic information of the video. Without training a related semantic understanding model, the labeling efficiency and accuracy of the semantic information are improved, the user can watch more high-quality video content by pushing the video after semantic labeling to the user, and the video browsing experience of the user is improved.

Disclosed in the present application are a video processing method and a related apparatus. The method comprises: displaying to a video publisher a video publishing page comprising a video adding area and an additional content adding item, wherein the video adding area is used for displaying a target video to be published; in response to a trigger operation on the additional content adding item, entering an additional content detail page, wherein the additional content detail page comprises at least one piece of additional content; if a first selection operation for target additional content in the at least one piece of additional content is acquired, adding a content entry of the target additional content to the additional content adding item; and in response to a video publishing operation, publishing the target video as a publishing main body, together with the content entry as a publishing attachment. The method makes the published content more diverse and enriching, catering to the preferences and requirements of video viewers for different forms of information and thus improving the user experience. Moreover, the video and the additional content complement each other, mutually increasing the exposure opportunities of each other and thus improving the communication efficiency.

The application relates to the technical field of short video operation, and discloses an operation strategy generation method based on account data analysis, which comprises the following steps: when a preset time period is reached, according to the account information of a user on each short video platform, short video browsing record information corresponding to the account information is acquired; short video type identification is performed on the short video browsing record information, and a first short video type set is obtained; the actual proportion values of each short video type are counted; according to the actual proportion values, a preset proportion threshold value stored in advance is called, short video types with actual proportion values less than the preset proportion threshold value are removed, a second short video type set is generated; the total proportion value of the second short video type set is calculated, an adjustment strategy stored in a database in advance is called, and a short video recommendation strategy of the user is determined; according to the short video recommendation strategy of the user and short videos corresponding to each short video type stored in the database, an optimal short video recommendation scheme of the user at the current moment is generated based on an improved genetic algorithm.

This application provides an intelligent video recommendation method, device, and storage medium, relating to the field of video recommendation technology. It includes the following steps: S1, labeling videos with multiple tag groups; S2, constructing an explicit tag preference library for users, storing the user's preference for each explicit tag; S3, updating the user's preference for each explicit tag in response to the user's historical video browsing history; S4, combining the current popularity of the video to be recommended with the product of the user's preference for the explicit tags of the video to be recommended and a weighting factor to obtain the priority value of the video to be recommended; S5, sorting the videos to be recommended according to their priority values ​​from largest to smallest, and selecting the highest-priority video for recommendation. This application, in the video recommendation process, takes into account both the user's preference for events and different public opinions on the same event, avoiding the phenomenon of information cocoons caused by excessive focus on a single viewpoint.

The present disclosure provides a video generation method, device, electronic device, storage medium and program product based on a large model, which relates to the field of artificial intelligence technology, especially to technical fields such as intelligent dialogue, deep learning, large models, and generative models, and can be applied to application scenarios such as intelligent assistants, Internet e-commerce, intelligent video browsing, video live broadcast, intelligent search, and video search. The method includes: responding to a video production request for an operation interface, obtaining video-related information, the video-related information including the original video; using the large model to process the video-related information to obtain interactive arrangement logic, the interactive arrangement logic represents the arrangement results for the interactive control, and the interactive control is used for information interaction; and generating an interactive video based on the interactive arrangement logic and the original video, the interactive video is used to display the video content of the original video during playback, and to interact with the target object based on the interactive arrangement logic.

This disclosure relates to a video recommendation method, apparatus, electronic device, storage medium, and program product. The method includes displaying video recommendation information corresponding to at least one first video on preset recommendation pages corresponding to multiple first videos, and previewing and playing a first target video on the preset recommendation pages based on a first preset magnification. The first preset magnification is greater than one, the first target video is any one of the multiple first videos, and the at least one first video is a video other than the first target video among the multiple first videos. Utilizing embodiments of this disclosure can improve the efficiency of user video browsing while simultaneously enhancing video recommendation efficiency, helping users quickly find videos of interest, effectively reducing the occurrence of accidentally clicking on videos of no interest, and thus effectively reducing unnecessary page jumps that waste system resources and improve system performance.

The embodiment of the invention discloses a video data processing method and device, a video display method and device, equipment and a medium, which can be applied to scenes such as intelligent traffic, auxiliary driving, cloud technology and artificial intelligence. The method comprises the steps of generating a video information density demand of a video browsed by an object based on video content of the video browsed by the object in a historical time period and operation data for the browsed video; segmenting the to-be-displayed video based on the video information density demand to obtain a plurality of video clips; generating clip summary contents corresponding to the plurality of video clips based on the video information density demand; and displaying the clip progress component of each video clip, playing the video clip corresponding to any triggered clip progress component, and displaying the clip abstract content corresponding to the played video clip. According to the technical scheme, the information acquisition requirement of the object can be met, and the video browsing efficiency of the video is improved.

The method comprises: a platform end establishes a local channel state table, and acquires a video browsing request of a user; whether the same video stream information is being transmitted is judged according to the video browsing request and the local channel state table, if yes, a channel transmitting the same video stream information is assigned to the user, otherwise, a channel with the minimum load rate is selected from available channels and assigned to the user; a front-end processing unit converts a device end video stream into an analog signal, and transmits the analog signal to a rear-end processing unit through the channel assigned to the user; the rear-end processing unit restores the analog signal into the original video stream, resamples the original video stream, and reorders the resampled data based on the dependence relationship between frames during video decoding; and the recombined video stream is sent to the platform end for playing, so that effective video stream transmission is realized under the premise that the management information area and the Internet area are safely isolated, and the resource utilization rate and the network detection resistance are improved.

The present application relates to a video summary method, in particular, a method for obtaining a summary by using regret minimization and cutting part of video pictures is designed.The present application is committed to solving the cost problem required when generating a video summary, such as the learning and training cost in the deep learning method or the inquiry cost of the audience, etc.The present application uses a series of image processing algorithms and frameworks to realize the quantification of the information of each picture in the video, so that the picture is converted into multidimensional data, and for a large amount of multidimensional data, the regret minimization algorithm is combined with the video summary task to screen out the summary result, and the result is supplemented in the plot coverage.The present application is widely applicable to various video browsing, video retrieval, video promotion, monitoring query and other application scenarios.

The embodiment of the invention discloses a video recall method, device and equipment, a computer readable medium and a program product. A specific embodiment of the method comprises the following steps: for each user in a user set, generating user dimension information of the user according to video browsing information corresponding to the user; for each video in the video set, executing the following steps: generating user behavior dimension information of the video according to a user behavior information set of the video corresponding to the user set and the generated user dimension information; generating video dimension information of the video according to the user behavior dimension information; and according to the video dimension information corresponding to each video in the video set, selecting a video meeting a preset recall condition from the video set as a recalled video, and obtaining each recalled video. The embodiment is related to video recall, and the quality of recalled videos is improved.

1. Name of the product of this design: Product card of the graphical user interface for information browsing and interaction of an electronic device. 2. Use of the product of this design: An electronic device. 3. Design points of the product of this design: Lies in the partial part of the graphical user interface. The part outside the dashed line is the partial part claimed for protection. 4. Picture or photograph that best shows the design points: The front view of Design 1. 5. Design 1 is designated as the basic design. 6. Use of the graphical user interface: For video browsing and interaction. The partial part claimed for protection is used to display product content and its loop display mode. 7. Human-computer interaction mode of the graphical user interface: In Design 1, the front view of Design 1 shows the multimedia resources associated with the product in the product card. The user can click the "Buy Now" control in the product card on the front view interface of Design 1 to perform the corresponding operation, or click the "Not Interested" / "More Good Products" control below the card to perform the operation of closing the card or viewing more product content. When the preset display time is reached, the product cards on the interface will switch horizontally and loop display. The user can also perform the switching and viewing operation by swiping the card horizontally. In Design 2, the front view of Design 2 shows the multimedia resources associated with the product in the product card. The user can click the rectangular control on the right side of the product card on the front view interface of Design 2 to perform the corresponding operation, or click the two rectangular controls below the card to perform the corresponding operations. When the preset display time is reached, the product cards on the interface will switch horizontally and loop display. The user can also perform the switching and viewing operation by swiping the card horizontally. The human-computer interaction description of Design 3 is the same as that of Design 2. The human-computer interaction descriptions of Designs 4 to 6 are the same as that of Design 1. In Design 7, the front view of Design 7 shows the multimedia resources associated with the product in the product card. When the product card on the front view interface of Design 7 reaches the preset display time, the product card will switch horizontally and loop display. Or when the user horizontally swipes the product card on the front view interface of Design 7, they can switch to view the content of other cards, and fill and display the buttons on the corresponding page above the up-swipe prompt text, presenting the interface change from the front view of Design 7 to the interface change state diagram of Design 7. The human-computer interaction descriptions of Designs 8 to 10 are the same as that of Design 7.

The invention discloses a video stream scheduling method, system and device for a power video cascade network, and a medium. The method comprises the following steps: acquiring state data of each node in the power video cascade network; converting the video retrieval response duration of each node by using a depth compensation factor to obtain a compensation response value of each node, and screening out a plurality of video advantage nodes based on the compensation response value and each piece of first video storage information; the method comprises the following steps: when a to-be-scheduled node in the power video cascade network generates a video retrieval request and a corresponding first forwarding load rate is higher than a preset load threshold value, determining video content corresponding to the video retrieval request; and if the second forwarding load rate corresponding to each acquired video advantage node is lower than a preset load threshold value, sending the video retrieval request to a target scheduling node for processing so as to realize load balancing. According to the invention, the video stream scheduling accuracy of the power video cascade network can be improved.

The application discloses a concurrent and bandwidth double-threshold triggered video browsing preemption scheduling method and system, and belongs to the network scheduling field. The application is applied to multi-level networking platform cascade browsing. Firstly, service transmission data, priority information of each video browsing task and resource utilization data of each networking platform are acquired, and the platform resource data is constructed into a directed graph for processing based on a network model trained based on a graph attention mechanism, so that resource pressure scores of platform nodes are obtained. Then, in combination with the pressure scores and service quality information of the platform nodes of the video browsing task, the task path risk values of the video browsing tasks are determined. When a high-priority target video browsing task triggers a concurrency or bandwidth threshold, in combination with the priority, cross-level depth and task path risk value of a low-priority candidate video browsing task, a video browsing task to be scheduled is determined through Bayesian inference, and the resource of the video browsing task to be scheduled is released to execute the target video browsing task, so that the scheduling efficiency and user experience can be improved.

The application discloses a video target detection result management and playing system, which comprises a detection result management module, a video browsing module, a video searching module and a video clipping module.The detection result management module carries out target detection and tracking on a video to obtain a target sequence, and stores the target sequence in a form independent of the video as a target file and auxiliary information.The video browsing module reads the video and the corresponding target file, displays a mark during video playing, and switches a progress bar according to a target category.The video searching module carries out similar target searching based on the auxiliary information of the target during user browsing of the video, and plays a video segment corresponding to the searching result.The video clipping module manually associates the target sequence, and clips and exports relevant segments in multiple videos according to a time sequence.The application can realize separate storage of the detection result and the video, avoid re-encoding of the original video, and simultaneously has efficient target management, screening and playing and similar target searching functions.

Embodiments of the present disclosure relate to a video browsing method and apparatus, a device, a medium, and a program product. The method comprises: displaying, on a display screen, a video and a set of interactive buttons related to the video, the set of interactive buttons being arranged on the display screen in a first direction; in response to receiving a first control signal from a first control key corresponding to the first direction on a controller for the display screen, switching the selection of an interactive button among the set of interactive buttons; and in response to receiving a second control signal from a second control key corresponding to a second direction on the controller, switching the displayed video, the first direction being different from the second direction. By means of the method, when interacting using a controller, a user can conveniently switch videos for browsing, and can also efficiently use all the interactive buttons, thereby increasing the use efficiency and improving the user experience.

In this application, there are disclosed a template selection method, an electronic device, and a non-transitory computer-readable storage medium. The template selection method includes: presenting a video browsing interface in response to a request of a user, wherein the video browsing interface includes a shooting button; presenting a dynamic picture within an area of the shooting button in response to determining that a specified preset condition is met, wherein the dynamic picture is associated with a software package; and in response to a selection instruction of the user on the dynamic picture presented within the area of the shooting button, loading the software package, wherein the software package is configured to generate multimedia content at least based on a multimedia content editing template.

The utility model discloses a fingertip gyroscope mobile phone support, which relates to the field of mobile phone supports, and comprises a fixed support, bosses are fixed at two ends of the fixed support, a swing arm is movably mounted at the bottom of each boss, a fixed block is fixed at one end of each swing arm, a stop block is fixed at the other end of each swing arm, a sleeve is sleeved on the outer wall of each fixed block, and the sleeve is sleeved on the outer wall of each stop block. A mounting hole is formed in the middle of the fixing support, a rotor is movably mounted in the mounting hole, and a connecting piece is mounted at the end of the rotor. When the support is used, the swing arm rotates by 90 degrees, a clamping position is formed through the check block on the swing arm and the boss, a mobile phone or an iPad can be conveniently placed and fixed to a table top, mobile phone video watching, webpage browsing and the like are facilitated, the sleeve is arranged to enable the fixing support to increase stress supporting, the fixing support is fixed more stably, the sliding groove is formed in the inner wall of the sleeve, and the sliding groove can be used for fixing the mobile phone or the iPad. The tooth blocks on the inner walls of the sliding grooves are in sliding connection with the sliding blocks on the bosses. During use, the sleeve is pushed to slide on the outer wall of the connecting part, so that decompressed clicking sound can be given to people.

The present invention discloses a video summary generation method based on global multi-scale coding and local sparse attention, which belongs to the field of computer vision technology. The method comprises: reading an input video, extracting a frame-level feature vector of the input video; constructing a video summary generation model, and inputting the frame-level feature vector into the video summary model; adaptively fusing the outputs of the global multi-scale coding and local sparse attention modules to generate fusion features; the fusion features are output through a regression network to output frame importance scores, representative frames are selected, and a video summary is generated. The video summary method proposed in the present invention can accurately identify key segments in a video by combining global multi-scale coding with a local sparse attention mechanism, thereby significantly improving video browsing efficiency and user experience. Experiments were conducted on the benchmark datasets SumMe and TVSum, and the experimental results fully demonstrated the effectiveness of the method.

The invention provides an intelligent video recommendation method and device and a storage medium, and relates to the technical field of video recommendation. Comprising the following steps: S1, labeling multiple label groups for a video; s2, constructing a dominant label preference library for the user, wherein the preference degree of the user for each dominant label is stored in the dominant label preference library; s3, in response to the historical video browsing record of the user, updating the preference degree of the user for each dominant tag; s4, obtaining a priority value of the to-be-recommended video in combination with the current popularity of the to-be-recommended video and a product of the preference degree of the user on the dominant tag of the to-be-recommended video and the weight factor; and S5, performing priority ranking on the to-be-recommended videos according to a descending order of the priority values, and selecting a first number of to-be-recommended videos ranked in front of the priority for recommendation. In the video recommendation process, the preference degree of the user to the event and different viewpoints of the public to the same event are considered, and the phenomenon that information cocoon rooms are generated due to the fact that the public excessively pays attention to the same viewpoint is avoided.