A production system determines which areas or portions of a video file (eg, for a scene) are
static and which areas contain motion. Instead of steaming redundant image data for the …

Variable image data reduction is applied to at least a subset of each frame of a video file.
The variable image data reduction includes reducing data by one or more techniques, such …

(57) ABSTRACT A head mounted display (HMD) identifies viewing trends for a video based
on multiple viewings of the video by users having different user characteristics. The analysis …

H04N 9/26(201 4. 01) Video encoders described herein may modify the quantization H04N
9/76(201 4.015 typically performed by video encoders to reduce quantization H04N …

3,825,832 A 7, 1974 Frei et al. 4,719,642 A 1, 1988 Lucas 4,729,127 A 3, 1988 Chan et al.
4,736,446 A 4/1988 Reynolds et al. 4,816,906 A 3, 1989 Kummerfeldt et al. 4,868,764 A 9 …

An adaptive video noise reduction (AVNR) engine reduces noise in streaming video. The
engine reads embedded information in the streaming video describing attributes of the …

3,825,832 A 7, 1974 Frei et al. 4,719,642 A 1, 1988 Lucas 4,729,127 A 3, 1988 Chan et al.
4,736,446 A 4/1988 Reynolds et al. 4,816,906 A 3, 1989 Kummerfeldt et al. 4,868,764 A 9 …

The invention provides an audio encoder for encoding an audio signal so as to produce
therefrom an encoded signal, the audio encoder including: a framing device configured to …

A video encoder and decoder are described. The encoder operates on luma data and
chroma data. The luma data is split into two channels. The channel split can be based on …

A system for processing a video signal includes a static region identification and separation
module for generating static region image data corresponding to a static region of the video …