Preparation | Contrast Enhancement | EqualizePiecewise (Piecewise Affine Histogram Equalization) | BalanceSimplest (Simplest Color Balance) | SPE (Screened Poisson Equation) | EqualizeDP (Double Plateaus Histogram Equalization) | EqualizeADP (Adaptive Double Plateaus Histogram Equalization) | Denoising | DenoiseDCT (DCT denoising) | Segmentation | ThresholdTriclass (Iterative Triclass Thresholding) | ThresholdAdaptive (Local Adaptive Thresholding) | ThresholdFuzzy (Fuzzy Thresholding) | ThresholdML (Multilevel Thresholding) | SegmentCV (Chan-Vese Segmentation) | Others | Grayscale, GetHue, and RestoreHue | OCR and OCR_data

Mathematical Notation | Peak Functions | Type 1 | Type 2 | Type 3 | Example of Use | Boundary Condition | Reflecting Boundary Condition | Periodic Boundary Condition | Discarding Boundary | Building Blocks of Peak Functions | References