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Method, device, electronic device, and storage medium for generating merged candidate list

A candidate list and candidate block technology, applied in the field of video coding and decoding, can solve problems such as interdependence, achieve the effect of improving efficiency and improving construction efficiency

Active Publication Date: 2022-01-21
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present disclosure provides a method, device, electronic device, and storage medium for generating a merge candidate list to at least solve the problem of interdependence between different CUs in the construction of the merge candidate list in the related art

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  • Method, device, electronic device, and storage medium for generating merged candidate list
  • Method, device, electronic device, and storage medium for generating merged candidate list
  • Method, device, electronic device, and storage medium for generating merged candidate list

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Embodiment Construction

[0069] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0070] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consi...

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Abstract

The present disclosure discloses a method, device, electronic equipment, and storage medium for generating a merge candidate list, and relates to the technical field of video codec. The method includes: for a coding unit CU, from the spatial adjacent candidate blocks of the CU, determine Not in the same motion estimation region MER, and coded adjacent candidate blocks in spatial domain are used as available blocks; based on the available blocks, the merging candidate list of the CU is constructed. This method reduces the dependence between different CUs when constructing the merging candidate list by limiting the spatially adjacent candidate blocks that are not in the same MER, and the encoded spatially adjacent candidate blocks as available blocks, and improves the quality of the video. Encoding and decoding efficiency.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to U.S. Patent Application No. 62 / 731,614, entitled "Motion Estimation Region for the New Merge Candidates," filed with the U.S. Patent Office on September 14, 2018, the entire contents of which are incorporated by reference at In this application. technical field [0003] The present disclosure relates to the technical field of video coding and decoding, and in particular to a method and device for generating a merge candidate list, electronic equipment, and a storage medium. Background technique [0004] Video coding techniques are performed according to one or more video coding standards. Video coding standards include Versatile Video Coding (VVC), Joint Exploration TestModel (JEM), High Efficient Video Coding (HEVC), Advanced Video Coding (AVC) ), Moving Picture Experts Group (MPEG), etc. [0005] The image division structure divides the input video image into blocks called codin...

Claims

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Application Information

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IPC IPC(8): H04N19/176H04N19/51H04N19/96
CPCH04N19/176H04N19/51H04N19/96
Inventor 陈漪纹王祥林
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD