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System and method for model parameter optimization in 3D based color mapping
System and method for model parameter optimization in 3D based color mapping
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机译:基于3d色彩映射的模型参数优化的系统和方法
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摘要
Disclosed are systems, methods, and devices for performing adaptive color space conversion and adaptive entropy coding of LUT parameters. A video bitstream can be received and a first flag can be determined based on the video bitstream. The residual may be converted from the first color space to the second color space in response to the first flag. The residual may be coded in two parts separated by the most significant bit and the least significant bit of the residual. The residual can be further coded based on its absolute value.
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