Motion vector interpolation based on true motion and layer information

摘要

A method to produce a frame of video data includes receiving original frame true motion information, original frame object boundary information, and original frame layer information for at least two original frames of video data, and generating interpolation phase block-level motion and interpolation phase pixel-level layer information from the original frame block-level true motion information, original frame pixel-level object boundary information, and original frame pixel-level layer information for the original frame.

主权项

1. A method to produce a frame of video data, comprising:
receiving original frame true motion information, original frame object boundary information, and original frame layer information for at least two original frames of video data; and generating block boundary information and block level motion information for layer objects in an interpolated frame from the original frame block-level true motion information, original frame pixel-level object boundary information, and original frame pixel-level layer information for the original frame by projecting boundary pixels of the layer objects from the original frames into the interpolated frame; retrieving pixel level layer information of the interpolated frame from the original frames by projecting the generated block level motion information of the layer objects of the interpolated frame into the original frames; integrating the generated block level motion and pixel level layer information of the layer objects to generate a single interpolated frame of video data.