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Video compression processing method and device, electronic device, and storage medium

A technology of video compression and processing method, which is applied in the information field and can solve the problems of poor video quality and low uncompression rate.

Active Publication Date: 2019-03-08
BEIJING SENSETIME TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A variety of video compression technologies have been proposed in related technologies, but the existing video compression technologies either have a low compression ratio, or the video quality reconstructed based on video information is very poor

Method used

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Examples

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Embodiment Construction

[0103] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0104] Such as figure 1 As shown, this embodiment provides a video compression processing method, including:

[0105] Step S100: Perform video compression using an end-to-end model trained with a single loss function to obtain video compression information.

[0106] The video compression processing method provided in this embodiment uses an end-to-end model trained by using a single loss function to process video.

[0107] The single loss function here is a loss function. After the end-to-end module inputs the video to be compressed, the end-to-end model directly outputs video compression information. The video compression information here is information after video compression.

[0108] In this embodiment, due to the use of the end-to-end model, each deep learning module in the end-to-end model calculat...

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Abstract

The embodiment of the invention discloses a video compression processing method and device, an electronic device and a storage medium. The video compression processing method comprises the steps of using an end-to-end model obtained by training through a single loss function to perform video compression and obtaining video compression information.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a video compression processing method and device, electronic equipment and a storage medium. Background technique [0002] Video compression is widely used in various video systems, and it is of great significance to reduce video storage and transmission space. At the same time, many computer vision tasks are very sensitive to the quality of video compression, so further improving the performance of video compression will also be of great help to other video tasks. A variety of video compression technologies have been proposed in the related art, but the existing video compression technologies either have a low compression ratio, or the video quality reconstructed based on video information is very poor. Contents of the invention [0003] In view of this, the embodiments of the present invention expect to provide a video compression processing method and device, e...

Claims

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Application Information

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IPC IPC(8): H04N19/139H04N19/147
CPCH04N19/139H04N19/147H04N19/51H04N19/117H04N19/137H04N19/172G06N3/045H04N19/105H04N19/124H04N19/132G06N3/08
Inventor 鲁国欧阳万里张小云蔡春磊徐东高志勇
Owner BEIJING SENSETIME TECH DEV CO LTD
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