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1. WO2022073409 - VIDEO PROCESSING METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUM

Publication Number WO/2022/073409
Publication Date 14.04.2022
International Application No. PCT/CN2021/117982
International Filing Date 13.09.2021
IPC
H04N 21/422 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
41Structure of client; Structure of client peripherals
422Input-only peripherals, e.g. global positioning system
H04N 21/431 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronizing decoder's clock; Client middleware
431Generation of visual interfaces; Content or additional data rendering
H04N 21/439 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronizing decoder's clock; Client middleware
439Processing of audio elementary streams
H04N 21/472 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
47End-user applications
472End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification or for manipulating displayed content
H04N 21/485 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
47End-user applications
485End-user interface for client configuration
CPC
H04N 21/42204
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
41Structure of client; Structure of client peripherals
422Input-only peripherals ; , i.e. input devices connected to specially adapted client devices; , e.g. global positioning system [GPS]
42204User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
H04N 21/431
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
431Generation of visual interfaces ; for content selection or interaction; Content or additional data rendering
H04N 21/439
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
439Processing of audio elementary streams
H04N 21/47202
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
47End-user applications
472End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
47202for requesting content on demand, e.g. video on demand
H04N 21/485
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
47End-user applications
485End-user interface for client configuration
Applicants
  • 腾讯科技(深圳)有限公司 TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED [CN]/[CN]
Inventors
  • 夏爽 XIA, Shuang
Agents
  • 北京三高永信知识产权代理有限责任公司 BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD.
Priority Data
202011078356.910.10.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) VIDEO PROCESSING METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUM
(FR) PROCÉDÉ ET APPAREIL DE TRAITEMENT VIDÉO, DISPOSITIF INFORMATIQUE ET SUPPORT DE STOCKAGE
(ZH) 视频处理方法、装置、计算机设备及存储介质
Abstract
(EN) A video processing method and apparatus, a computer device, and a storage medium, which belong the field of computer technology. The method comprises: in response to an interactive operation acted upon a first image, obtaining an adjustment parameter corresponding to the interactive operation (201); obtaining a displacement parameter for a pixel point of the first image (202); and adjusting a display position of a pixel point in the first image on the basis of the adjustment parameter and the displacement parameter (203); and displaying a second image on the basis of a display position after the pixel point has been adjusted (204). By utilizing the described method, the apparatus, the computer device, and the storage medium, video interactivity is enhanced, and a visual effect when a video is playing is improved.
(FR) L'invention, qui se rapporte au domaine de la technologie informatique, concerne un procédé et un appareil de traitement vidéo, un dispositif informatique et un support de stockage. Le procédé comprend les étapes consistant à : en réponse à une opération interactive agissant sur une première image, obtenir un paramètre de réglage correspondant à l'opération interactive (201) ; obtenir un paramètre de déplacement pour un point de pixel de la première image (202) ; et régler une position d'affichage d'un point de pixel dans la première image sur la base du paramètre de réglage et du paramètre de déplacement (203) ; et afficher une seconde image sur la base d'une position d'affichage après le réglage du point de pixel (204). En utilisant le procédé décrit, l'appareil, le dispositif informatique et le support de stockage, l'interactivité vidéo est améliorée et un effet visuel lorsqu'une vidéo est lue est amélioré.
(ZH) 一种视频处理方法、装置、计算机设备及存储介质,属于计算机技术领域。该方法包括:响应于作用在第一图像上的交互操作,获取交互操作对应的调整参数(201);获取第一图像的像素点的位移参数(202);基于调整参数和位移参数,调整第一图像中像素点的显示位置(203);基于像素点调整后的显示位置,显示第二图像(204)。采用上述方法、装置、计算机设备及存储介质,增强了视频的交互性,提高了视频播放过程中的视觉效果。
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