Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description
Histogram matching is a generalised version of the algorithm histogram equalization.
It aims to match the histogram obtained from one input image to another reference image, transforming the input image in the process.
This PR adds code, tests, doc & an example to use the histogram matching feature implemented.
Dependency
This PR requires support of GIL histogram class currently running in PR #499. Reviewing and merging can only be done after completion of the former PR.
References
Wiki - https://en.wikipedia.org/wiki/Histogram_matching
Related PR - #442
Tasklist