ISP Image AlgorithmsTool Introduction
CLAHE（Contrast Limited Adaptive Histogram Equalization）在 Y 通道做对比度受限直方图均衡化，避免 RGB 独立均衡化的颜色失真。8×8 块间双线性插值消除块边界伪影。
Key Formula / Principle
Y' = CLAHE_Y(Y), Cb' = Cb, Cr' = Cr
Data Processed Locally|All computations run in your browser. Images, formulas, state machine definitions, and any other input data are never sent to any server.
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