公开(公告)号：US20180302643A1

公开(公告)日：2018-10-18

申请号：US16010833

申请日：2018-06-18

Applicant: GOOGLE LLC

Inventor： Debargha Mukherjee ,  Shunyao Li ,  Peyman Milanfar

IPC: H04N19/52 ,  H04N19/182 ,  H04N19/176 ,  H04N19/107 ,  H04N19/86 ,  H04N19/91 ,  H04N19/59 ,  H04N19/44 ,  H04N19/82 ,  H04N19/124 ,  H04N19/61

Abstract: A method for encoding a video signal using a computing device, the video signal having a plurality of frames, each frame having a plurality of blocks, and each block having a plurality of pixels. The method includes generating a residual block from an original block of a current frame and a prediction block, degrading the residual block to decrease a bit-cost for encoding the residual block, and encoding the residual block into an encoded residual block.