Patent Application Titled 'Methods and Apparatus for Reducing Vector Quantization Error through Patch Shifting' Under Review

摘要

Reporters obtained the following quote from the background information supplied by the inventors: "We have previously developed an example-based super resolution method and apparatus for video data pruning (hereinafter referred to as the 'example-based super resolution method'). Example-based super resolution is a super resolution technique that converts a low-resolution picture into a high resolution picture by finding high resolution patches in a patch library using low resolution patches in the input picture as query keywords, and replacing low resolution patches in the low resolution input picture with the retrieved high resolution patches.