Alibaba Group Holding Limited
METHOD FOR OPTIMIZING STRUCTURE SIMILARITY INDEX IN VIDEO CODING

Abstract:

The present disclosure provides a computer-implemented method for encoding video. The method includes: generating training data based on one or more video sequences, the training data including a structure similarity index comprising at least one of structure similarity index (SSIM) or multi-scale-structural similarity index (MS-SSIM); training a rate-distortion optimalization (RDO) model using the training data; processing the one or more video sequences using the rate-distortion optimalization model.