H - Electricity – 04 – N
Patent
H - Electricity
04
N
H04N 11/02 (2006.01) H04N 7/30 (2006.01)
Patent
CA 2537379
A color space scalable video coding and decoding method and an apparatus for the same are disclosed that can adjust color components or color depth according to the performance of a decoder side. The color space scalable video coding method includes generating transform coefficients by removing the temporal redundancy and spatial redundancy of input video frames, quantizing the transform coefficients, generating a bit stream by entropy coding the quantized transform coefficients, and generating a color space scalable bit stream that includes the bit stream and position information of luminance data in the bit stream.
Cha Sang-Chang
Lee Kyo-Hyuk
Mathew Manu
Ridout & Maybee Llp
Samsung Electronics Co. Ltd.
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