A method, device and system for tagging objects in a video frame
A screen and barrage technology, applied in the field of Internet applications
Active Publication Date: 2018-04-13
BEIJING QIYI CENTURY SCI & TECH CO LTD
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[0004] However, since the video picture usually contains objects such as people, mountains and rivers, animals, objects, etc., when the video picture includes at least two objects, the existing technology cannot provide users with the function of tagging each object, especially when When the number of objects in the video screen is large, the above problems are more prominent
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[0095] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described implementation Examples are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0096] Bullet chat refers to the comments displayed directly on the video screen, which can appear on the video screen in the form of scrolling, staying or other special motion effects. With the development of network multimedia technology, barrage technology is widely used in the client side of video websites to increase the viewing pleasure o...
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An embodiment of the invention discloses a video image object bullet screen marking method, device and system. The method includes allowing a client to receive comment object selecting operation input by a user; allowing the currently displayed image of the client to contain at least two comment objects; judging whether the displayed image contains the comment objects corresponding to the comment object selecting operation or not, if yes, receiving the text information input by the user according to the comment objects; displaying the bullet screens containing the text information in the display region corresponding to the comment objects. By the aid of the method, the objects in the video image can be recognized, the text information input interface of each object in the video image can be provided, and the function for allowing the user to marking objects through bullet screens is provided; in addition, the text information of the objects can be displayed in different displaying regions of the video image in the manner of bullet screens, and the user can determine which comments displayed in the video image corresponds to which objects conveniently.
Description
technical field [0001] The present invention relates to the technical field of Internet applications, in particular to a method, device and system for tagging objects in video images. Background technique [0002] In recent years, the combination of Internet technology and multimedia technology has become increasingly close, and the video website as a product of the combination has high value in terms of content richness and interaction with users. For example, the barrage technology of the video website client can directly display user comments on the video screen. [0003] In the prior art, the client will provide the user with a fixed comment input interface, and after detecting that the user has completed the comment input operation, the comment will be randomly displayed on the current video screen. [0004] However, since the video picture usually contains objects such as people, mountains and rivers, animals, objects, etc., when the video picture includes at least tw...
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IPC IPC(8): H04N21/475H04N21/472H04N21/431
CPCH04N21/4316H04N21/47205H04N21/4756
Inventor 楼佳
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD