REFERENCE SELECTION FOR VIDEO INTERPOLATION OR EXTRAPOLATION

摘要

In the present specification, the selection of reference video units to be used for interpolation or extrapolation of a video, such as video unicast frame. Quality decoder to select the reference frame based on the quality criteria - can be applied to the focus mode. Quality criteria may indicate the level of quality is likely to be generated by the reference frame. If any reference frame also does not meet the quality standards, the interpolation or extrapolation may be disabled. The interpolation or extrapolation of a display frame may be selectively enabled on the basis of quality analysis. The decoder resources in order to enable or disable interpolation or extrapolation of the frame for the given frame based on the power and quality considerations - can be applied to focus on the frame interpolation mode. In one mode, the frame interpolation may be disabled to conserve power when reference frames are not likely to be produced a satisfactory quality. In yet another mode, the threshold may be adjustable as a function of the power-saving requirements of the decoder. ;