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16 results about "Video browsing" patented technology
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Video browsing, also known as exploratory video search, is the interactive process of skimming through video content in order to satisfy some information need or to interactively check if the video content is relevant. While originally proposed to help users inspecting a single video through visual thumbnails, modern video browsing tools enable users to quickly find desired information in a video archive by iterative human–computer interaction through an exploratory search approach. Many of these tools presume a smart user that wants features to interactively inspect video content as well as automatic content filtering features. For that purpose, several video interaction features are usually provided, such as sophisticated navigation in video or search by a content-based query. Video browsing tools often build on lower-level video content analysis, such as shot transition detection, keyframe extraction, semantic concept detection, and create a structured content overview of the video file or video archive. Furthermore, they usually provide sophisticated navigation features, such as advanced timelines, visual seeker bars or a list of selected thumbnails, as well as means for content querying. Examples of content queries are shot filtering through visual concepts (e.g., only shots showing cars), through some specific characteristics (e.g., color or motion filtering), through user-provided sketches (e.g., a visually drawn sketch), or through content-based similarity search.
Video processing method and related device
PendingCN122053929ATelevision system detailsColor television detailsVideo processingInformation retrieval
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.
Owner:TENCENT TECHNOLOGY (SHENZHEN) CO LTD
Commodity sorting method and device based on video browsing, equipment and medium
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.
Owner:TENCENT TECHNOLOGY (SHENZHEN) CO LTD
Video processing method and related apparatus
PCT designated stageWO2026103364A1Television system detailsSelective content distributionComputer graphics (images)Video processing
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.
Owner:TENCENT TECHNOLOGY (SHENZHEN) CO LTD
Video semantic labeling method, device and equipment and storage medium
ActiveCN113392690BCharacter and pattern recognitionBiological modelsFrame sequenceComputer graphics (images)
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.
Owner:TENCENT TECHNOLOGY (SHENZHEN) CO LTD
Video processing method and related apparatus
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.
Owner:TENCENT TECHNOLOGY (SHENZHEN) CO LTD
Operation strategy generation method based on account data analysis
ActiveCN116992138BDigital data information retrievalEnergy efficient computingGenetics algorithmsThresholding
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.
Owner:博拉网络股份有限公司
An intelligent video recommendation method, device and storage medium
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.
Owner:HANGZHOU XIANGYU TECHNOLOGY CO LTD
Video recommendation methods, devices, electronic devices, storage media, and program products
ActiveCN120744247BImprove recommendation efficiencyImprove browsing efficiencyVideo data browsing/visualisationSelective content distributionEngineeringMagnification
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.
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
Cross-network video security transmission method and system
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.
Owner:NARI INFORMATION & COMM TECH
A video summarization method based on regret minimization
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.
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Video stream scheduling method, system and device of power video cascade network and medium
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.
Owner:GUANGDONG POWER GRID CO LTD INFORMATION CENT
A concurrent and bandwidth dual threshold triggered video review pre-emption scheduling method and system
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.
Owner:SHANGHAI PUBLIC SECURITY BUREAU
Video target detection result management and playing system
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.
Owner:THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
Video browsing method and apparatus, device, medium, and program product
PCT designated stageWO2025260221A1Selective content distributionComputer hardwareComputer graphics (images)
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.
Owner:BEIJING ZITIAO NETWORK TECH CO LTD
Template selection method, electronic device and non-transitory computer-readable storage medium
ActiveUS12524133B2Video data indexingElectronic editing digitised analogue information signalsComputer graphics (images)Software engineering
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.
Owner:DOUYIN VISION CO LTD
Fingertip gyroscope mobile phone support
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.
Owner:SHENZHEN ZIRONG NEW MATERIAL TECH CO LTD