Implementation of threshold_binary and threshold_truncate #313
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Add public functions threshold_binary and threshold_truncate. Add tests and example. Closes #310
mloskot
approved these changes
Jun 18, 2019
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It has been already reviewed as PR at BoostGSoC19#1 and this PR is just a copy following the decision and agreement to work from Miral's private fork and submit against upstream repo.
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Description
Two variant of Binary threshold Implemented
If the pixel value is more than the threshold then the pixel value is set to maximum or else to 0
If the pixel value is more than the threshold then the pixel value is set to 0 or else to maximum
Two Truncation threshold Implemented
If the pixel value is more than the threshold then it is truncated if the direction specified is regular. If the direction is in inverse then values below the thresholds are truncated.
If the pixel value is less than the threshold then it is set to zero if the direction specified is regular. If the direction is in inverse then values above the thresholds are set to zero.
References
Tasklist