Color Space Conversion, Illumination Compensation, and Feature Matching in Visual Perception
Color Space Conversion: YCbCr to RGB
The YCbCr color space separates luminance (Y) from chrominance (Cb, Cr). Conversion to RGB is a linear transformation defined by the following matrix:
R = Y + 1.402 * (Cr - 128)
G = Y - 0.34414 * (Cb - 128) - 0.71414 * (Cr - 128)
B = Y + 1.772 * (Cb - 128)
Alternatively, using th ...
Posted on Thu, 08 Oct 2026 16:27:20 +0000 by drock