Video frame processing method and device, computer readable medium and electronic equipment

A processing method and technology for video frames, applied in the computer field, can solve the problems of not correctly reflecting the actual effect of video frames, inaccurate TI information and SI information, etc.

Active Publication Date: 2019-08-23
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a video frame processing method, device, computer-readable medium and electronic equipment, and then at least to a certain extent overcome the inaccurate TI information and SI information of the video frame calculated in the related art, The problem that the actual effect of the video frame cannot be correctly reflected

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

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Embodiment Construction

[0034] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the concept of example embodiments to those skilled in the art.

[0035]Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the specific details, or other methods, components, means, steps, etc. may be employed. In other instances, well-known methods, apparatus, impleme...

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PUM

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Abstract

The embodiment of the invention provides a video frame processing method and device, a computer readable medium and electronic equipment. The video frame processing method comprises the steps of calculating initial time perception information and/or initial space perception information of each video frame in a to-be-processed video; obtaining initial time perception information and/or initial space perception information of a predetermined number of video frames in front of each video frame in the to-be-processed video; determining final time perception information of each video frame according to the initial time perception information of each video frame and the initial time perception information of the predetermined number of video frames; and/or determining final spatial perception information of each video frame according to the initial spatial perception information of each video frame and the initial spatial perception information of the predetermined number of video frames. According to the technical scheme provided by the embodiment of the invention, the kinematicity between the video frames can be considered, so that the TI and/or SI of the obtained video frames can be ensured to accord with objective description.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a video frame processing method, device, computer readable medium and electronic equipment. Background technique [0002] TI (Temporal perceptual information, also called time complexity) information and SI (Spatial perceptual information, space perceived information, also called space complexity) information of the video can be used to measure the characteristics of the video, and can also be used for Video transcoding, processing, etc. provide references to facilitate the selection of optimal parameters for video encoding and decoding, video denoising, and video enhancement processing. [0003] However, the solutions for calculating TI information and SI information of video frames proposed in the related art usually have the problem that the calculation results are inaccurate and cannot correctly reflect the actual effect of the video frame. [0004] It should be no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2343H04N21/235H04N21/236H04N21/2362
CPCH04N21/2343H04N21/235H04N21/23614H04N21/2362
Inventor 刘兆瑞
Owner TENCENT TECH (SHENZHEN) CO LTD
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