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36results about How to "Rich video content" patented technology
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Video abstraction generating method based on sketch
InactiveCN101807198AEnhanced description abilityRich video contentTelevision system detailsColor television detailsCharacter analysisPattern recognition
The invention discloses a video abstraction generating method based on sketches, which belongs to the field of man-machine interaction. The method comprises the following steps: (1) carrying out shot segmentation and shot screening on the video to obtain key frames; (2) carrying out character analysis and scene analysis on the key frames, and determining the semantic significance level of each key frame according to the character analysis; (3) calculating an image quality assessed value of each key frame, and screening the key frames according to the image quality assessed value and the semantic significance level value; (4) generating a video object sketch according to each key frame determined in step (3); (5) resetting the size of the corresponding sketch according to the size of the abstraction drawing region and the significance level of the video contents corresponding to each sketch; and (6) determining the position of each sketch by utilizing the scene analysis result, generating connecting lines among the sketches, and connecting the sketches to generate a video abstraction. By using the method of the invention, the sketch abstraction can intensively and effectively reflect the main plot semanteme of the video, thereby conforming to the perception habits of users.
Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI
Video key frame extraction method based on multi-characteristic fusion shot clustering
InactiveCN107220585AImprove universalityFlexible extractionCharacter and pattern recognitionVideo content analysisSelf adaptive
The invention discloses a video key frame extraction method based on multi-characteristic fusion shot clustering and belongs to the video content analysis field. Research of the method is based on video shot segmentation. The method comprises the following steps of step1, extracting a group of image frame set in a video shot, extracting an HSV histogram characteristic of each frame of image and a canny edge contour characteristic, and weighting and forming characteristic information of key frame clustering; step2, using an adaptive mean value clustering method to successively classify each frame of image to a corresponding clustering cluster and updating a clustering center of each clustering cluster in real time; step3, extracting an image frame which is nearest to each clustering center as a key frame of each cluster respectively, and arranging according to a time sequence so as to form a key frame set; and step4, calculating an attention index of each key frame and extracting one frame with a highest attention index as a representative frame of a video. By using the method of the invention, problems that flexibility of a traditional key frame extraction algorithm is not high and a fidelity is low are solved.
Owner:NANJING UNIV OF POSTS & TELECOMM
Video record method and device, terminal and storage medium
ActiveCN108833818AAdd funAdd video contentTelevision system detailsColor television detailsComputer graphics (images)Video record
The present invention discloses a video record method and device, terminal and a storage medium, belonging to the technical field of the Internet. The method comprises the steps of: when a video record command is received, collecting images of a target object in real time, and displaying an interactive special effect in a record interface, wherein the interactive special effect at least comprisesthe icon of the interactive object which performs interaction through a target motion; in the interaction process, detecting the motion information of the target object in real time; according to themotion information of the target object, determining a result special effect corresponding to the target motion, wherein the special effect result is configured to indicate an interaction effect of interaction of the target motion and the interaction object; displaying the result special effect on the record interface; and according to the collected image in real time and the interactive special effect and the result special effect displayed in the interaction process, generating a video file. The interaction process is increased to improve the user activeness and allow the video file to comprise a plurality of wonderful interaction moments so as to enrich the video content and improve the video interestingness.
Owner:TENCENT TECH (SHENZHEN) CO LTD
Method and system for generating video by extracting multimedia material based on template
InactiveCN110532426AGood technical effectEasy to operateVideo data indexingVideo data browsing/visualisationData setComputer graphics (images)
The invention discloses a method for generating a video by extracting a multimedia material based on a template. The method comprises the following steps: acquiring multimedia materials, preprocessingthe multimedia materials, performing tagging processing, outputting tags of the multimedia materials, and clustering the multimedia materials and the corresponding tags according to a preset clustering rule to obtain a plurality of data sets; obtaining template configuration data input by a user, and establishing a video template according to the template configuration data and a preset initial template; and automatically performing a video generation task according to the template configuration data, extracting the multimedia material according to the template configuration data and the label, generating a video according to the template configuration data and the extracted multimedia material, and outputting the video. According to the invention, the user do not need to search, screen and confirm video materials, and video generation tasks can be automatically carried out according to user requirements, thereby reducing repeated operation processes of the users.
Owner:新华智云科技有限公司
Video recording method and device and computer readable storage medium
PendingCN107944397AImprove recording effectRich video contentTelevision system detailsCarrier editingComputer graphics (images)Video recording
An embodiment of the invention discloses a video recording method and device and a computer readable storage medium, and belongs to the technical field of multimedia. The method is applied to a terminal comprises at least one camera, and comprises the following steps: determining a selected lyric special effect, and obtaining special effect processing information corresponding to the lyric specialeffect according to a correspondence relation list between lyric special effects and special effect processing information; in the video recording process, playing a selected song, and collecting a video picture by utilizing the camera; carrying out face recognition on the video picture to obtain a face recognition result; and based on the face recognition result, carrying processing on the lyrics playing currently according to the special effect processing information, and displaying the processed special effect lyrics. The method is characterized by obtaining the special effect processing information corresponding to the selected lyric special effect, carrying out face recognition on the collected video picture, and displaying the special effect lyrics obtained after processing according to the special effect processing information, thereby enabling the video picture to be associated with the special effect lyrics, enriching recorded video content and optimizing the video recordingeffect.
Owner:TENCENT MUSIC ENTERTAINMENT TECH SHENZHEN CO LTD
Video tracking method based on face recognition
InactiveCN103336948AAchieve close-up recordingRich video contentCharacter and pattern recognitionClosed circuit television systemsPattern recognitionClose-up
The invention discloses a video tracking method based on face recognition. The method comprises the following steps: 1, when a teacher walks on a platform, a monitoring system detects that the teacher walks on the platform and then a tracking machine is triggered to get into a tracking mode; 2, the tracking machine performs searching through acquired points of a marginal value of the color of an image, performs connection line processing to the points and draws the outline of the head of the teacher through each connection line; 3, both the top of the head and the outline of the face of a person are found out through the connection lines and are matched with the face model preset in the tracking machine; 4, when the outline drawn by the connection lines is matched with the face model preset in the tracking machine, assisting judgment of the skin color of the face and the color of the hair is performed; if requirements are met, the judgment of a face is realized, and the teacher is tracked for shooting. The method can recognize the position of the head of the teacher according to the face recognition technology and performs shooting to the teacher through tracking, so that the close-up record of the teacher is realized, video contents are enriched, and the video effect is optimized.
Owner:SZ REACH TECH
Video image interaction processing method and device
ActiveCN109151540AImprove interactivityImprove interactive experienceImage enhancementImage analysisComputer graphics (images)Facial expression
The embodiment of the invention provides a video image interaction processing method and device. The method comprises steps: in the process of live video broadcasting, face positioning information andface posture information in a video image which is acquired in real time can be acquired; according to the face positioning information and the face posture information, the loading position and thedeflection angle of a target three-dimensional model in the video image are determined; according to the loading position and the deflection angle, the target three-dimensional model is loaded to a display area corresponding to the face in the video image; and when the facial expression of the face in the video image changes, the target three-dimensional model of the target is controlled to generate a corresponding display state according to the change of the facial expression. According to the video image interaction processing method and the device provided in the embodiment of the invention, by adding special effect display of the three-dimensional model to the video image which is acquired in real time and controlling the display state of the three-dimensional model according to the face information, the interaction effects between the model and the face are realized, the interestingness of the live broadcasting process is effectively improved, and the interaction experience of theuser is enhanced.
Owner:深圳市子曰文化有限公司
Data transmission method and transmission device for live video broadcasting
ActiveCN110072137AGuaranteed normal broadcastShorten the timeSelective content distributionFault toleranceComputer hardware
The embodiment of the invention discloses a data transmission method and a transmission device for live video broadcasting. The transmission method comprises the following steps: continuously collecting original audio and video data of a live broadcast end in real time; sequentially classifying and packaging the original audio and video data into audio data and video data on time, marking the datachains of the audio data and the video data as two groups according to the same position mark, and adding a buffer data chain with a fixed time length and a blank at the beginning end of the data chain of the audio data to obtain target audio data; remarking the video data corresponding to the target audio data to obtain target video data; the target audio and video data being compressed throughrespective independent coding units and being pushed to a playing end in sequence. According to the scheme, the audio signals and the video signals are classified, normal playing of video programs canbe guaranteed, the fault tolerance rate is increased, and intelligent scheduling is achieved.
Owner:湖南琴岛网络传媒科技有限公司
Video processing method and device and mobile terminal
ActiveCN106303293AEasy to operateRich video contentTelevision system detailsColor television detailsVideo processing
The present invention provides a video processing method and device and a mobile terminal. The method comprises: when the video is shot, detecting whether a preset directory stores a multimedia file with a preset format or not; if the preset directory stores the multimedia file with the preset format, performing superpose processing of the data of the shooting video and the data in the multimedia file according to the preset superpose rule in real time in the shooting process; and generating a preview frame in real time according to the data after superpose processing. The video processing method and device and the mobile terminal realize the video automatic superposition in the shooting process so as to simplify the operation of the video processing and allow users to rapidly obtain the richer video content.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Video processing method and video processing device
ActiveCN106713942ARich playback effectSmooth playbackTransmissionSelective content distributionComputer graphics (images)Video processing
The invention discloses a video processing method and a video processing device. The video processing method comprises steps that video data of various channels and virtual backgrounds corresponding to the video data of the various channels are acquired; the background data included by the video data of the various channels is replaced by the corresponding virtual backgrounds by the concurrent processing of the video data of the various channels; video source signals are formed by the video data of the various channels after the concurrent processing. The virtual backgrounds are used to replace the backgrounds of the plurality of videos concurrently, and the plurality of videos after the replacement of the backgrounds are used to form the video source, and therefore the real-time smooth playing of the video content is guaranteed, the diverse video content is displayed, and the video playing effect is enriched.
Owner:广州方硅信息技术有限公司
Video generation method and related device
ActiveCN111669515AMeet needsRich video contentTelevision system detailsImage enhancementImaging processingComputer graphics (images)
The invention provides a video generation method and related equipment, which can be applied to the field of image processing and video generation in the field of artificial intelligence. The method comprises the steps that a video generation instruction is received, text information and picture information are acquired in response to the video generation instruction, the text information comprises one or more keywords, and the picture information comprises N pictures; image features corresponding to the one or more keywords in each picture of the N pictures are obtained according to the one or more keywords; and the one or more keywords and the image features of the N pictures are input into a target generator network to generate a target video, the target video comprises M pictures, andthe M pictures are pictures which are generated based on the image features of the N pictures and correspond to the one or more keywords. By implementing the embodiment of the invention, a video is automatically generated on the premise of ensuring the richness of the video content.
Owner:HUAWEI TECH CO LTD
Video playing method and device, terminal and storage medium
ActiveCN111031379AImprove viewing valueMobilize initiativeSelective content distributionStart timeComputer graphics (images)
The embodiment of the invention provides a video playing method and device, a terminal and a storage medium. The method is applied to an interactive video, and the interactive video comprises a plurality of video clips; for each currently played video clip, the method comprises the following steps: determining whether the currently played video clip comprises an interactive interface or not: if so, displaying an interactive interface; receiving a response operation of the user to the interactive elements in the interactive interface; judging whether an interactive element corresponding to theresponse operation is a branch option element or not: if yes, determining a next played video clip according to the interactive element, and updating a current value of the feature variable accordingto a preset rule; if not, determining the next played video clip according to the current value of the characteristic variable; and playing the next played video clip when the playing starting time ofthe next played video clip is up. According to the embodiment of the invention, the tendency of the user to the response operation of the interactive interface is obtained according to the value of the characteristic variable, and the corresponding video clip is determined, so the video contents are enriched.
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD
Method for automatically positioning coordinate of scene in real-time video
ActiveCN108981670AImplement video structuringQuick searchPhotogrammetry/videogrammetryComputer graphics (images)Imaging quality
The invention discloses a method for automatically positioning the coordinate of the scene in a real-time video. The method comprises the steps that S1, PTZ (pan / tilt / zoom) parameters are acquired; S2, the coordinate of a video displaying area is determined, the scene needing to be acquired serves as a reference substance and manually calibrated, and the coordinate of the reference substance is acquired; S3, the step A and the step B are conducted simultaneously according to the acquired PTZ parameters, in specific, A, the matching relation of PTZ operation conducted on a ballhead camera or aPTZ camera and the scene coordinate in the screen is calculated, and the scene coordinate in the screen video is determined, marked and stored; and B, the matching relation of PTZ operation conductedon the ballhead camera or the PTZ camera and the screen coordinate is calculated, and the real-time video displaying area in the screen is determined; and S4, the scene coordinate in the screen videois marked and displayed. The method achieves the video structuralizing of the scene position I the real-time video; is convenient for conducting rapid searching on the scene position in massive videos; and only conducts processing on the coordinate data, occupies less hardware sources, is convenient for processing of massive videos, is not affected by the image quality and the light conditions, and the precision is high.
Owner:成都川江信息技术有限公司
Video generation method and device, electronic equipment and computer readable medium
PendingCN112565882AShorten the timeEasy editingElectronic editing digitised analogue information signalsSpeech analysisComputer graphics (images)Audio frequency
The embodiment of the invention discloses a video generation method and device, electronic equipment and a computer readable medium. One specific embodiment of the method comprises the following steps: acquiring an image material and an audio material, the image material comprising a picture material; determining a music point of the audio material, the music point being used for dividing the audio material into a plurality of audio clips; respectively generating a video clip for each music clip in the audio material by utilizing the image material to obtain a plurality of video clips, whereinthe corresponding music clip and video clip have the same duration; splicing the plurality of video clips together according to the appearing time of the music clips respectively corresponding to theplurality of video clips in the audio material, and adding the audio material as a video audio track to obtain a synthetic video. According to the embodiment, the types of the materials which can beused for generating the video are enriched.
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Method and device for video on demand
ActiveCN108616769AExpand the viewing sceneRealize on-demandSelective content distributionComputer graphics (images)Video on demand
The embodiment of the invention provides a method and device for video on demand. The method comprises the steps of determining a target video identifier; displaying multiple role entrances corresponding to the target video identifier in a playing interface, wherein each role entrance corresponds to a video file shot by adopting the viewing angle of the related role; and determining a first role entrance from the multiple role entrances, obtaining a first video file corresponding to the first role entrance, and playing the first video file. According to the embodiment of the invention, the on-demand playing for video files shot by adopting the viewing points of different roles is realized, the video content is enriched, the viewing scene of the video is expanded, the interaction with usersis enhanced, and the stickiness of the users is increased.
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD
Video image processing method and device
InactiveCN109145688AImprove interactivityImprove experienceImage enhancementImage analysisComputer graphics (images)Video image
The embodiment of the invention provides a method and a device for processing a video image, wherein, the method comprises the following steps: identifying human face information in a video image collected in real time, wherein the human face information comprises human face positioning information and human face posture information; determining a loading position and a deflection angle of a target three-dimensional model in the video image according to the face positioning information and the face posture information; a 3D model of that object is loaded into a display area corresponding to ahuman face in the video image accord to the loading position and the deflection angle. The video image processing method and the device provided by the embodiment of the invention realize the interactive effect of the model and the face by adding the special effect display of the three-dimensional model in the video image collected in real time and controlling the display of the three-dimensionalmodel according to the face information, thereby effectively improving the interest of the live broadcast process and improving the user experience.
Owner:WUHAN DOUYU NETWORK TECH CO LTD
Method and device for processing video, equipment/terminal/server and computer readable storage medium
InactiveCN108965919AMeet individual needsHigh degree of associationSelective content distributionTime informationPersonalization
Embodiments of the invention provide a method and a device for processing a video, equipment / terminal / server and a computer readable storage medium, wherein the method comprises the steps of: acquiring video setting information set for a to-be-generated video, wherein the video setting information comprises time setting information and / or position setting information; acquiring a plurality of short videos matched with the video setting information from at least one user; acquiring shooting time information and / or shooting position information of the each short video; and merging the acquired plurality of short videos to generate a new video according to the shooting time information and / or the shooting position information. Through adoption of the method in the embodiment of the invention,current video contents can be enriched, at the same time, a correlation degree between the video contents and the users can be greatly improved, thereby meeting individual requirements of the users.
Owner:UCWEB SINGAPORE PTE LTD
Video distribution and playing method and user characteristic label obtaining method
InactiveCN111083522AImprove viewing experienceRich video contentSelective content distributionServerMultimedia
The invention relates to a distribution and playing method compatible with videos with different durations and style characteristics and a user characteristic label obtaining method. The video distribution and playing method comprises the following steps: when a user watches a video and shows that the user likes, a system prompts the user to watch a lengthened version, a related video or a serialvideo of the video; before this, a video author uploads the video and its lengthened version, related video or serial video to a server and determines a corresponding relationship. Or videos with different durations and styles are distributed to the user at the same time, so that the user can select to watch by himself / herself. When the user likes the lengthened version of the video and the related video, the user has a high preference degree for the characteristics corresponding to the lengthened version and the related video, so that a corresponding characteristic label of the user can be obtained. The short-version video is distributed to the user, and when the user likes the short-version video and also likes the lengthened-version video, the lengthened-version video can be pushed to other users in a collaborative recommendation mode.
Owner:黄小东
Cloud editing method, device and equipment and storage medium
ActiveCN111918128AImprove the preparation effectPrevent deviationSelective content distributionTranscodingVideo production
The invention discloses a cloud editing method, device and equipment and a storage medium, and aims to solve the problem that the video effect is reduced due to the fact that a conventional video editing method usually performs processing according to a second level and cannot achieve the precision to a frame level, a basic transcoding module is packaged in a cloud editing server, and a video editing interface oriented to editing service is provided. After the cloud shear server receives the editing instruction and the editing material sent by the user, the cloud shear server analyzes the editing instruction and executes an editing task, video editing is carried out by taking a frame as a unit, the operation precision of video capture, video screenshot, video filter and the like reaches aframe level, and the video production effect is improved.
Owner:上海网达软件股份有限公司
Method for automatically positioning coordinates of scenes in real-time video fixed-trace inspection tour
ActiveCN109186554AImplement video structuringQuick searchPhotogrammetry/videogrammetryClosed circuit television systemsVideo processingRunning time
The invention discloses a method for automatically positioning the coordinates of scenes in a real-time video fixed-trace inspection tour. The method comprises the following steps: S1, acquiring MSE parameters; S2, determining the coordinates of a video display area, using a scene to be acquired as a reference object, manually calibrating the scene so as to obtain the coordinates of the referenceobject, and recording travelling time; S3, simultaneously performing steps A and B according to the acquired MSE parameters: step A, calculating a matching relation between the moving MSE of inspection equipment and the coordinates of scenes in a video on a screen, determining the coordinates of scenes in the video on the screen, marking and storing the coordinates, and continuously updating the coordinates of the scenes so as to realize tracking display of the scenes; and step B, calculating a matching relation between the moving MSE of the inspection equipment and the coordinates of displayareas in the video on the screen, calling the operation time of the inspection equipment and determining the real-time video display areas of the screen; and S4, marking and displaying the coordinatesof scenes in the video on the screen. The method of the invention has the advantages of low occupation of hardware resources, convenience for processing of mass videos, no influence by image qualityand illumination conditions, and high accuracy.
Owner:成都川江信息技术有限公司
A method of matching scene coordinates in real-time video with geographic information
InactiveCN109284404ALow input costProcessing speedMultimedia data browsing/visualisationGeographical information databasesImaging processingPositioning technology
The invention belongs to the field of information technology, and discloses a method for matching scene coordinates in real-time video with geographic information, which mainly comprises the followingfive steps: S1, establishing a scene geographic information storage table, wherein the scene geographic information storage table comprises geographic information of a plurality of scenes, and the geographic information comprises scene geographic coordinates; S2, reading the real-time geographic coordinates and the photographing height of the photographing main body; S3, according to the geographical coordinates of the shooting main body, the shooting height and the geographical coordinates of each scene are selected to take the scene within the shooting range as the target scene; S4: calculating screen coordinates C (x, y) of the target scene in the real-time video according to the real-time geographic coordinates of the shooting subject, the shooting height and the scene geographic coordinates of the target scene; S5, retrieving a scene geographic information storage table, obtaining geographic information of a target scene, and mar that geographic information of the target scene asgeographic information of screen coordinates C (x, y). The invention solves the problem that the prior video positioning technology is highly dependent on the image processing technology.
Owner:成都川江信息技术有限公司
Learning video recommendation method, information interaction method and device
ActiveCN113271478AImprove viewing efficiencyIncrease social attributesSelective content distributionVideo streamingDocument processing
The embodiment of the invention relates to a learning video recommendation method and device and an information interaction method and device. According to the learning video recommendation method, wonderful video files are obtained by processing course record video files recorded in advance, teaching theme video files uploaded by a user side are received, and richer video content is integrated; and the integrated video content is recommended to the user in the form of short video stream according to the acquired user information, so that the watching efficiency of the video is improved, and the social contact attribute of the learning video is increased. Through adoption of the method, the enthusiasm of parents and children to make and share videos is improved, so that the parents can better monitor the learning effect of the children and plan subsequent learning plans.
Owner:BEIJING DA MI TECH CO LTD
A method for automatically positioning coordinates of scenes in real-time video fixed track inspection
ActiveCN109186554BImplement video structuringQuick searchPhotogrammetry/videogrammetryClosed circuit television systemsComputer graphics (images)Imaging quality
The invention discloses a method for automatically locating coordinates of a scene in real-time video fixed track inspection, comprising: S1, obtaining MSE parameters; S2, determining the coordinates of the video display area, taking the scene to be obtained as a reference object and aligning it manually Carry out calibration, obtain the coordinates of the reference object, and record the travel time; S3. According to the obtained MSE parameters, perform steps A and B at the same time; A. Calculate the matching relationship between the mobile MSE of the inspection equipment and the scene coordinates in the screen video, and determine the scene in the screen video The coordinates are marked and stored, and the scene coordinates are continuously updated to realize the scene tracking display; B. Calculate the matching relationship between the mobile MSE of the inspection equipment and the coordinates of the screen video display area, call the running time of the inspection equipment, and determine the real-time video display area of the screen; S4. Scene coordinate annotation and display in the video. The invention occupies few hardware resources, is convenient for massive video processing, is not affected by image quality and illumination conditions, and has high accuracy.
Owner:成都川江信息技术有限公司
A method for automatically positioning coordinates of scenes in real-time video
ActiveCN108981670BImplement video structuringQuick searchPhotogrammetry/videogrammetryPattern recognitionComputer graphics (images)
The invention discloses a method for automatically positioning coordinates of a scene in a real-time video, including S1, obtaining PTZ parameters; S2, determining the coordinates of the video display area, taking the scene to be obtained as a reference object, and manually calibrating it to obtain a reference Object coordinates; S3. According to the obtained PTZ parameters, perform steps A and B at the same time: A. Calculate the matching relationship between the PTZ operation of the dome camera or the PTZ camera and the scene coordinates in the screen, determine the scene coordinates in the screen video and mark them for storage; B . Calculate the matching relationship between the PTZ operation of the dome camera or the PTZ camera and the screen coordinates, and determine the real-time video display area of the screen; S4. Mark and display the scene coordinates in the screen video. The present invention realizes video structuring of scene positions in real-time videos; facilitates fast retrieval of scene positions in massive videos; only processes coordinate data, occupies less hardware resources, facilitates massive video processing, and is not affected by image quality and lighting conditions , with high accuracy.
Owner:成都川江信息技术有限公司
A kind of data transmission method and transmission device of live video
ActiveCN110072137BGuaranteed normal broadcastShorten the timeSelective content distributionSignal classificationLive video
Owner:湖南琴岛网络传媒科技有限公司
A video playing method, device, terminal and storage medium
ActiveCN111031379BImprove viewing valueMobilize initiativeSelective content distributionComputer graphics (images)Interactive video
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD
Speech recognition method and device, storage medium and electronic equipment
PendingCN113596572AAdd funEasy to useSpeech analysisSelective content distributionMultimedia data streamsSpeech sound
The invention discloses a voice recognition method and device, a storage medium and electronic equipment, and the method comprises the steps: obtaining a multimedia data stream which comprises video data and audio data, obtaining voiceprint information in the audio data, searching for picture data associated with the voiceprint information, synthesizing the video data by using the picture data, and outputting the audio data and the synthesized video data. By adopting the method and the device, the audio data in the multimedia data stream is split, the voiceprint information in the audio data is compared, and the associated picture is matched, so that the video content is enriched, the interestingness of the video is improved, the voice recognition accuracy is improved by adopting the voiceprint information for comparison, and the use effect of the video application is improved.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Method and server for displaying channel titles
The invention relates to the technical field of communications, especially to a method and a server for displaying channel titles so as to solve the problems existing in prior art, such as different channel titles are displayed by different title words, less information related to channels is represented and is not intuitive enough. According to the embodiment of the invention, the server has at least one frame image in each channel, adds the title words of the channel to the selected image of the channel, and takes an image with added title words as a frame channel title image and enable all the channel title images of the channel to form a channel title animation which is placed and displayed in the area of the channel title corresponding to the channel; through the channel title animation, the video category of the channel and user-interested video information can be displayed more intuitively, so as to increase the displayable contents of the video titles.
Owner:LETV INFORMATION TECH BEIJING
Video image interactive processing method and device
ActiveCN109151540BImprove interactivityImprove interactive experienceImage enhancementImage analysisPattern recognitionInformation control
Owner:深圳市子曰文化有限公司
A system and method for introducing Internet video into a cable TV network for playing
ActiveCN108235062BFast playPlayback is validSelective content distributionResource Management SystemNetwork on
Owner:BEIJING GEHUA CATV NETWORK CO LTD
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