COLOR SPACE SCALABLE VIDEO CODING AND DECODING METHOD AND APPARATUS FOR THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a color space scalable video coding and decoding method and apparatus for the same.

SOLUTION: The color space scalable video coding and decoding includes the steps of: generating transform coefficients by removing the temporal redundancy and spatial redundancy of input video frames (a); quantizing the transform coefficients (b); generating a bit stream by entropy coding the quantized transform coefficients (c); and generating a color space scalable bit stream that includes the bit stream and position information of luminance data in the bit stream (d).

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