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

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

Active Publication Date: 2021-09-17
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • 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, device, computer readable medium and electronic device
  • Video frame processing method, device, computer readable medium and electronic device
  • Video frame processing method, device, computer readable medium and electronic device

Examples

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Embodiment Construction

[0034] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments, however, can be embodied in various 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 will 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 present 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, devices, steps, etc. may be employed. In other instances, well-known methods,...

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Abstract

Embodiments of the present invention provide a video frame processing method, device, computer-readable medium, and electronic equipment. The processing method of the video frame includes: calculating the initial time perception information and / or initial space perception information of each video frame in the video to be processed; obtaining the initial time perception of a predetermined number of video frames before each video frame in the video to be processed information and / or initial space perception information; according to the initial time perception information of each video frame and the initial time perception information of the predetermined number of video frames, determine the final time perception information of each video frame; and / or according to the The initial spatial perception information of each video frame and the initial spatial perception information of the predetermined number of video frames determine the final spatial perception information of each video frame. The technical solutions of the embodiments of the present invention can take into account the motion between video frames, thereby ensuring that the TI and / or SI of the obtained video frames can conform to the objective description.

Description

technical field [0001] The present invention relates to the field of computer technology, and in particular, to a video frame processing method, apparatus, computer-readable medium, and electronic device. Background technique [0002] The TI (Temporal perceptual Information, also known as time complexity) information and SI (Spatial perceptual Information, also known as spatial complexity) information of the video can be used to measure the characteristics of the video, and can also be Video transcoding, processing, etc. provide reference for selecting optimal parameters for video encoding and decoding, video denoising, and video enhancement processing. [0003] However, the solutions proposed in the related art for calculating the TI information and the SI information of the video frame usually have the problem that the calculation result is inaccurate and cannot correctly reflect the actual effect of the video frame. [0004] It should be noted that the information disclo...

Claims

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Application Information

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Patent Type & Authority Patents(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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