TECHNIQUES FOR EVALUATING COMPRESSED MOTION VIDEO QUALITY

Patent №

US 9,204,150

Granted

2015-12-01

Filed 2014

Owner

INTEL CORPORATION

Lab

AI components

1

kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14190215

Various embodiments are generally directed to techniques for evaluating the resulting image quality of compression of motion videos as an input to controlling the degree of compression. A device to compress motion video includes a compressor to compress a first uncompressed frame of a motion video to generate a first compressed frame of the motion video for a viewing device having at least one viewing characteristic, and a mean opinion score (MOS) estimator to combine a structural metric of image quality of the first compressed frame and an opinion metric of image quality associated with the at least one viewing characteristic to determine whether to alter a quantization parameter (QP) of the compressor to compress a second uncompressed frame of the motion video. Other embodiments are described and claimed.

Knowledge representationH04N 19/124H04N 17/004H04N 19/162H04N 19/172H04N 19/463

AI classification

Knowledge representation0.82
Planning0.42
Vision0.13
Speech0.02
Evolutionary computation0.01
Natural language0.01
AI hardware0.00
Machine learning0.00

Ownership

INTEL CORPORATION

assignment · 338230073

Assignors

CHOI, LARK KWON, LIAO, YITING, YOUNKIN, AUDREY C.

On an employer assignment, the assignors are typically the inventors.

From the same owner

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