Video processing method and device, equipment and medium

By dynamically determining the threshold of video slitting point, the problem of inflexible threshold setting in the video slitting process in the prior art is solved, adaptive video slitting is realized, and the slitting efficiency and usability of clip time is improved.

CN119767099AActive Publication Date: 2025-04-04BEIJING DONGCHEZU TECHNOLOGY CO LTD
View PDF 5 Cites 0 Cited by

Patent Information

Application Number
CN202411872778.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-18
Publication Date
2025-04-04
Estimated Expiration
2044-12-18

AI Technical Summary

Technical Problem

The prior art has the problem of inflexible threshold setting in the video segmentation process, which leads to the need to manually set appropriate thresholds for different videos, which are cumbersome and inaccurate, especially if the video cannot be effectively divided in one shot.

Method used

By obtaining the target video and clip duration thresholds, input the video frames into the slicing point prediction model, output the slicing point probability, and dynamically determine the slicing point threshold based on multiple probabilities, thresholds and total frame counts, and adaptively determine the video slicing point to slicing the video.

Benefits of technology

The adaptive determination of the slicing point threshold is realized based on the video distribution, avoiding the cumbersome and inaccurate manual settings, improving the video slicing efficiency, and ensuring that the video clip time after slicing meets the requirements.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN119767099A_ABST
    Figure CN119767099A_ABST
Patent Text Reader

Abstract

The embodiment of the invention relates to a video processing method and device, equipment and a medium, and the method comprises the steps: obtaining a target video and a fragment duration threshold value, and enabling the target video to comprise a plurality of video frames; inputting the plurality of video frames into a segmentation point prediction model, and outputting and obtaining the segmentation point probability that each video frame is a video segmentation point; based on the multiple segmentation point probabilities, the fragment duration threshold value and the total frame number of the multiple video frames, one of the multiple segmentation point probabilities is extracted and determined as a segmentation point threshold value; determining the video frames of which the segmentation point probabilities are greater than or equal to a segmentation point threshold in the plurality of video frames as video segmentation points; and segmenting the target video into a plurality of video segments based on the video segmentation points. According to the video segmentation method and device, the corresponding segmentation point threshold is adaptively determined according to the distribution condition of the video, the complexity and inaccuracy of manually setting the corresponding threshold for different videos are overcome, the threshold determination efficiency is effectively improved on the basis of ensuring the accuracy of the segmentation point threshold, and the video segmentation efficiency is further improved.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Video processing method and device, electronic equipment and medium

    CN114697763A

  • Video information processing method and device and storage medium

    CN116612060A

  • Data processing method and related equipment

    CN117011743A

  • Video processing method and device, electronic equipment and computer readable storage medium

    CN117750121A

  • Video processing method, electronic device, and non-transitory computer-readable storage medium

    US11699463B1