mmcv.image.imequalize¶
- mmcv.image.imequalize(img)[source]¶
Equalize the image histogram.
This function applies a non-linear mapping to the input image, in order to create a uniform distribution of grayscale values in the output image.
- Parameters
img (ndarray) – Image to be equalized.
- Returns
The equalized image.
- Return type
ndarray