Module response 

Dense ChESS response computation for 8-bit grayscale inputs.

Structs

Roi

Rectangular region of interest, in image coordinates [x0, x1) × [y0, y1).

Functions

chess_response_u8

Compute the dense ChESS response for an 8-bit grayscale image.

chess_response_u8_patch

Compute the ChESS response only inside a rectangular ROI of the image.

chess_response_u8_scalar

Always uses the scalar implementation (no rayon, no SIMD), useful for reference/golden testing.