Artificial Intelligence, Computer Vision, Digital Image Processing, Histogram Equalization, Python.
np.cumsum(histogram_array) """ STEP 2: Pixel mapping lookup table """ transform_map = np.floor(255 * chistogram_array).astype(np.uint8) """ STEP 3: Transformation """ # flatten image array into 1D list img_list = list(img_array.flatten()) # transform pixel values to equalize eq_img_list =