Bitbucket is a code hosting site with unlimited public and private repositories. We're also free for small teams!



This project is a Python module for various 2D image rank filters.

The main routine is compiled on the fly from a generic c-code (for the local histogram computation) and a specific kernel c-code that evaluate the filter from the local histogram.

The function takes numpy 2D array as input and delivers numpy 2D array.

Bitbucket repository : Learn more

Author's project website :


  • add filters that returns floats e.g. entropy
  • add the possibility to specify the structuring element
  • add more examples
  • add notebooks examples

Recent activity

Nothing to see here, move along.

Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.