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US 8,265,172 B2Granted
Method and apparatus for analytical and empirical hybrid encoding distortion modeling
AssigneeThomson Licensing
InventorsHua Yang, Jill MacDonald Boyce
Life of this patent
Estimating the term…
Abstract
There are provided a method and apparatus for analytical and empirical hybrid encoding distortion modeling. An apparatus includes a distortion calculator for modeling video encoding distortion by dividing the video encoding distortion into a first portion and a second portion, calculating the first portion using empirical calculations, and calculating the second portion using analytical calculations.
Claims23
An apparatus, comprising:
- a distortion calculator for modeling video encoding distortion by dividing the video encoding distortion into a first portion and a second portion, calculating the first portion using empirical calculations, and calculating the second portion using analytical calculations.
An apparatus, comprising:
- a video encoder for encoding image data by modeling video encoding distortion for the image data, wherein said encoder models the video encoding distortion by dividing the video encoding distortion into a first portion and a second portion, calculating the first portion using empirical calculations, and calculating the second portion using analytical calculations.
A method, comprising;
- modeling video encoding distortion, wherein said modeling step comprises:
- dividing the video encoding distortion into a first portion and a second portion;
- calculating the first portion using empirical calculations;
- and
- calculating the second portion using analytical calculations.
2 more elements
Dependencies are inferred from the claim text.