US Patent Application 18209310. IMAGE CODING METHOD AND DEVICE FOR CARRYING OUT MRL-BASED INTRA PREDICTION simplified abstract
Contents
IMAGE CODING METHOD AND DEVICE FOR CARRYING OUT MRL-BASED INTRA PREDICTION
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Inventor(s)
IMAGE CODING METHOD AND DEVICE FOR CARRYING OUT MRL-BASED INTRA PREDICTION - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 18209310 Titled 'IMAGE CODING METHOD AND DEVICE FOR CARRYING OUT MRL-BASED INTRA PREDICTION'
Simplified Explanation
This abstract describes a method for decoding images. The method involves creating a list of potential ways to predict the content of a block in the image. From this list, an appropriate prediction mode is selected based on certain information. Prediction samples are then generated based on this mode, and a reconstructed picture is created using these samples. The method also includes a step for configuring the list of prediction modes, which includes including a DC mode if a certain condition is met.
Original Abstract Submitted
An image decoding method includes: configuring a MPM list including candidate intra prediction modes for a current block; deriving an intra prediction mode of the current block from the MPM list on the basis of MPM index information indicating an intra prediction mode, among the candidate intra prediction modes included in the MPM list, for the current block; generating prediction samples for the current block on the basis of the intra prediction mode; and generating a reconstructed picture for the current block on the basis of the prediction samples, wherein the step for configuring the MPM list comprises, on the basis of the case where the value of reference line index information, representing a reference line used for the intra prediction of the current block, is not zero, deriving a DC mode as one mode among the candidate intra prediction modes, and including same in the MPM list.
