Video classification processing method and device, storage medium and electronic equipment
A technology of video classification and processing method, applied in the field of video processing, can solve the problems of consuming a lot of manpower and material resources, eliminating manual classification methods, etc., to achieve the effect of improving accuracy
Active Publication Date: 2021-03-23
NETEASE (HANGZHOU) NETWORK CO LTD
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Problems solved by technology
These characteristics pose challenges to video classification management
[0004] Traditional video classification often uses manual classification, which consumes a lot of manpower and material resources
In addition, due to the wide range of video formats and content, a video may contain multiple categories, and there will be complex content such as various special effects and scene switching in the video, resulting in the traditional manual classification methods being gradually eliminated.
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[0063] The principle and spirit of the present invention will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present invention, rather than to limit the scope of the present invention in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
[0064] Those skilled in the art know that the embodiments of the present invention can be implemented as a system, device, device, method or computer program product. Therefore, the present disclosure may be embodied in the form of complete hardware, complete software (including firmware, resident software, microcode, etc.), or a combination of hardware and software.
[0065] According to the embodiments of the present invention, a video classification proce...
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The embodiment of the invention provides a video classification processing method and device, a storage medium and electronic equipment. The video classification processing method comprises the stepsof extracting a plurality of video frames from a video, and determining probability distribution of labels in the video frames; determining probability difference characteristics of the tags in the video frames according to the probability distribution of the tags in the video frames; determining first label probability distribution of the video based on the probability distribution of the labelsin the video frames and the probability difference characteristics of the labels in the video frames; and classifying the videos by using the first label probability distribution of the videos. According to the technical scheme of the embodiment of the invention, the video classification accuracy can be effectively improved.
Description
technical field [0001] Embodiments of the present invention relate to the technical field of video processing, and more specifically, embodiments of the present invention relate to a video classification processing method, a video classification processing device, a storage medium, and an electronic device. Background technique [0002] This section is intended to provide a background or context for implementations of the invention that are recited in the claims. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] With the rapid development of social media, more and more videos appear in people's daily life and work, involving film and television, food, technology, tourism, education, games and other aspects of content. These videos have a wide range of sources and low production costs. The number of videos produced every day is in the tens of millions, and the speed of transmission is fast. These characteristics pose challenges ...
Claims
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IPC IPC(8): G06F16/73
Inventor 姜波林丽于佳弘周磊
Owner NETEASE (HANGZHOU) NETWORK CO LTD