- 05 May, 2017 1 commit
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saskatchewancatch authored
1) Modified cv::ximgproc::niBlackThreshold to support binarization using popular Niblack inspired techniques. Sauvola, Wolf, and NICK support added. 2) Changed niblack_thresholding.cpp sample to allow experimentation with these new methods 3) Added/updated docs where appropriate
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- 04 Feb, 2016 1 commit
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Amro authored
- read image as 1-channel grayscale - 3 trackers to control function parameters - K allowed to go to negative values (usually to detect black text on white bg)
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- 26 Jul, 2015 1 commit
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Samyak Datta authored
All Niblack related code now resides inside ximgproc and not as a separate new module.
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- 11 Mar, 2015 1 commit
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Samyak Datta authored
Added doxygen comments and parameter descriptions. Added sample code demonstrating Niblack thresholding.
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