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US 10,123,046 B2Granted
Method and apparatus for video decoding
AssigneeThomson Licensing
InventorHaoping Yu
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AssigneeThomson Licensing
InventorHaoping Yu
Estimating the term…
There are provided video encoders, video decoders, and corresponding methods. A video encoder for encoding video signal data for an image block includes an encoder (100) for encoding all color components of the video signal data using a common predictor (315). A video decoder for decoding video signal data for an image block includes a decoder (200) for decoding all color components of the video signal data using a common predictor (430). Additionally, an apparatus and method for encoding and decoding signal data for an image block includes an encoder and decoder for encoding/decoding color components of the video signal data without applying a residual color transform thereto. Furthermore, a video encoder and decoder for encoding/decoding video signal data for an image block includes an encoder and decoder for encoding/decoding the video signal data using unique predictors for each of color components of the video signal data.
A video decoder for decoding video signal data for an image block, the video decoder comprising a decoder (200) for decoding all color components of the video signal data using a common predictor, wherein said decoder uses common interpolation filters for B and P frames for all of the color components of the video signal data, and wherein all of the color components of the video signal data are decoded without a residual color transform applied thereto and wherein an inverse color transform on the video signal data in a post-processing step subsequent to said decoding step is performed.
A method for decoding video signal data for an image block, the method comprising decoding (430) all color components of the video signal data using a common predictor, wherein said decoding uses common interpolation filters for B and P frames for all of the color components of the video signal data, and wherein all of the color components of the video signal data are decoded without a residual color transform applied thereto and wherein an inverse color transform on the video signal data in a post-processing step subsequent to said decoding step is performed.
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