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ros-perception / opencv_apps

http://wiki.ros.org/opencv_apps
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Add histogram equalization default and clahe #126

Closed k-okada closed 2 years ago

k-okada commented 2 years ago

rewrited version of #111

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This PR adds histogram equalization with histogram normalization over the whole image and the contrast limited adaptive histogram equalization (CLAHE), they both come from opencv examples

Normalize Histogram CLAHE

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Closes #111

k-okada commented 2 years ago

added documentation (http://wiki.ros.org/opencv_apps#Histgrams_Mathcing)

Screenshot from 2022-02-11 16-44-06