TH1901001945A - Methods and sets of code-burners and decryption of images through intermediate predictions. - Google Patents

Abstract

A summary of the invention which will appear on the advertisement page ReadFile:DEPCT6327/06/2019 Methods and combinations of ciphering and decoding images through intermediate predictions will be provided.Decryption methods will include: Determine the predictive motion information of the first decoded block; A bidirectional prediction operation on the first decoded block based on the predictive motion information to obtain the first decryption prediction block; Searches for the first resolution motion on the image block based on the prediction to get at least one second decoding prediction block where the location used to find the motion is determined using the Predict the motion vector and the first resolution; calculating the difference between the first decoding prediction block and each of the second decoding prediction block to get the target motion vector prediction of the first decoded block. and updating the target motion vector predictor through motion search, hence the intermediate prediction motion resolution has been improved------------ ----------------------------------------------- Page 1 of A 1-page summary of the invention of the method and a set of code writers and image decoding through intermediate predictions will be provided. The decoding methods will include: Determining motion information based on the predictions of the decoded block. First; bidirectional prediction operation on decoded block first, relying on predictive motion information to obtain first decode prediction block; first resolution motion search operation on block. The image is based on a prediction to acquire one or more second decoded prediction blocks, where the location of the motion search query is determined using a motion vector predictor and the first resolution. calculating the difference between the first decoder prediction block and each of the second decoding prediction block to obtain the target motion vector predictor of the first decoder block; and updating the target motion vector predictor. Through motion search, hence the intermediate prediction motion resolution is improved.

Claims (1)

1. Claims (item one) which will appear on the advertisement page:DEPCT6327/06/2019 1. The method of coding the image through an intermediate prediction, which includes: The judgment defines the predicted motion information of the first code block, where the predicted motion information is composed of a predictor. Motion vector estimates and prediction-based visual information and prediction-based visual information are used to display projection-based visual blocks; bi-directional prediction operations on writing blocks. The first code based on the price movement information