Patent ID: 9432686
Filing Date: 2016-08-30
CPC Classification: G06T,H04N

Claim Text:
1. In a computer system that implements a video decoder, a method comprising: receiving, in a bitstream, encoded video data for a video frame of a video sequence; and with the computer system that implement the video decoder, decoding the video frame, including: wherein each of the plural different fractional pixel motion resolutions is less than single integer-pixel motion resolution, computing a motion-compensated prediction for a current block in the video frame using one or more motion vectors to predict pixel values of the current block, including: using the second fractional pixel motion resolution for the one or more motion vectors for the current block reconstructing a motion-compensated prediction residual for the current block in the video frame; and reconstructing the current block in the video frame based upon the motion-compensated prediction residual and the motion-compensated prediction.