Video detection method and device, electronic equipment and computer readable storage medium

Abstract

The embodiment of the invention provides a video detection method and device, electronic equipment and a computer readable storage medium. The method comprises the following steps: obtaining a to-be-detected video, and detecting the interval between every two adjacent I frames in the to-be-detected video; wherein the interval between the two adjacent I frames is used for indicating the number of frames between the two adjacent I frames; obtaining candidate frames, wherein the candidate frames at least comprise all I frames of which the intervals are smaller than a preset threshold value; and based on the candidate frames, detecting violation content of the to-be-detected video, and obtaining and outputting a detection result. According to the embodiment of the invention, the condition thatthe violation content is missed due to the fact that the video frame accommodating the violation content cannot be sampled when the number of frames accommodating the violation content embedded in the video is small can be improved, so that the detection accuracy can be improved.

Description

Technical field [0001] The present invention relates to the technical field of video detection, in particular to a video detection method, device, electronic equipment and computer-readable storage medium. Background technique [0002] Existing videos often maliciously embed illegal content. This kind of video can affect viewers by displaying illegal content; for example, implanting advertisements to guide users to purchase, implanting illegal videos has a negative impact on users, and so on. Therefore, the review of the content in the video to detect the illegal content is a very important task for the video publishing platform. [0003] At present, the review of the content in the video usually adopts the method of sampling the video frame to detect the illegal content, for example, extracting one or several frames at regular intervals to detect the illegal content. However, if the video is embedded with a small number of frames containing illegal content, for example, only one ...

AI Technical Summary

Problems solved by technology

However, if the number of frames containing illegal content embedded in the video is small, for example, only one frame of pictures containing illegal content is embedded, in this case, the method of detecting frames at intervals is likely to make the video containing illegal content Due to insufficient sampling of the video frame, the illegal content is missed, resulting in low detection accuracy

Images