(57) ABSTRACT A method and apparatus for encoding video includes select ing a
prediction motion vector for a current block of a current image frame from respective motion …

SUMMARY OF THE INVENTION A method and apparatus for determining the quality of a
block match for a candidate motion vector in a video encoder system using motion vectors …

(57) ABSTRACT A video transcoding method is provided for transcoding a first signal stream
compressed by a first coding scheme to a second signal stream compressed by a second …

Various embodiments for deriving a motion vector predictor for a current block are provided.
At least one first candidate of a predictor of the motion vector for the current block is derived …

Disclosed is a method for encoding a motion vector by using spatial division, the method
comprises: aggregating predicted motion vector candidates of a current block into a plurality …

(60) Provisional application No. 61/950,784, filed on Mar. tions over reference frames to
produce better inter-predic 10, 2014, provisional application No. 62/049.342, tions than …

Perceptual statistics are used to compute importance maps that indicate which regions of a
video frame are important to the human visual system. Importance maps may be generated …

A method of scaling complexity of a video processing system including determining a power
saving factor based on an operating parameter and adjusting processing of video …

Perceptual statistics may be used to compute importance maps that indicate which regions
of a video frame are important to the human visual system. Importance maps may be applied …

7394.856 B2* 72008 Bhaskaran. 375,240.29 2004/0258154 A1* 12, 2004 Liu et al....
375,240.16 7397854 B2 7, 2008 Kwon et al.... 375,240.03 2005, OO13372 A1* 1/2005 …