Image Processing Method and Apparatus

摘要

An image processing method includes acquiring N pieces of motion information from N adjacent image blocks adjacent to a current image block, where the N adjacent image blocks are in a one-to-one correspondence with the N pieces of motion information, and the N pieces of motion information are in a one-to-one correspondence with the N reference image blocks, determining candidate motion information from the N pieces of motion information according to a preset rule, determining, in the reference image, a location range of a to-be-stored pixel, and storing all pixels in the location range, where the location range covers all pixels of a candidate reference image block, and reading the pixels in the location range, and performing encoding processing on the current image block according to the pixels in the location range.

主权项

1. An image processing method implemented by an encoder, comprising:
acquiring N pieces of motion information from N adjacent image blocks adjacent to a current image block, wherein the N adjacent image blocks are in a one-to-one correspondence with the N pieces of motion information, wherein the N pieces of motion information are used to indicate N reference image blocks in a reference image of the current image block, wherein the N pieces of motion information are in another one-to-one correspondence with the N reference image blocks, and wherein N is a positive integer; determining candidate motion information from the N pieces of motion information according to a preset rule, wherein the candidate motion information comprises at least one piece of information of the N pieces of motion information; determining, in the reference image, a location range of a to-be-stored pixel according to the candidate motion information; storing all pixels in the location range, wherein the location range covers the all pixels of a candidate reference image block, wherein the candidate reference image block comprises at least one image block of the N reference image blocks, and wherein the candidate reference image block is an image block corresponding to the candidate motion information; reading the pixels in the location range; and performing encoding processing on the current image block according to the pixels in the location range, to generate a target data stream.