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Chrominance axis misalignment between KLT and BT.601, measured across all 24 images of the Kodak PhotoCD Suite
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Chrominance axis misalignment between KLT and BT.601, measured across all 24 images of the Kodak PhotoCD Suite

Reddit r/compsci·u/Pearsonzero·about 1 month ago
#2xYSd6nO

The two chrominance misalignment angles co-vary at r = 0.999 (R² = 0.999) across all 24 images, ranging from roughly \~22° to \~80° demonstrating that standard BT.601 color axes are rarely "optimal" for any specific image's unique color distribution.…

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