# Gray Level Co-occurrence Matrix

**URL:** <https://discourse.slicer.org/t/gray-level-co-occurrence-matrix/32673>\
**Category:** Radiomics\
**Tags:** python, radiomics, roi\
**Created:** [November 8, 2023, 2:09pm UTC](https://discourse.slicer.org/t/gray-level-co-occurrence-matrix/32673 "2023-11-08T14:09:04Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![foursheep](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/foursheep/32/67081_2.png) [@foursheep](https://discourse.slicer.org/u/foursheep)\
**Post date:** [November 8, 2023, 2:09pm UTC](https://discourse.slicer.org/t/gray-level-co-occurrence-matrix/32673/1 "2023-11-08T14:09:04Z")

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Hi, I am preparing to extract the features of the outer circular region of the ROI. Can I directly input the circular ROI to obtain GLCM Features?