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#X text -357 321 written by Yves Degoyon ( ydegoyon@gmail.com );
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#X text -366 -56 Thresholding is used to segment an image by setting
all pixels whose intensity values are above a threshold to a foreground
value and all the remaining pixels to a background value.;
#X text -367 -10 Whereas the conventional thresholding operator uses
a global threshold for all pixels \, adaptive thresholding changes
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gradient or shadows.;
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#X text -338 114 - MaxValue (see MaxValue inlet) if src(x \, y) > T(x
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#X text -360 162 Where T(x \, y) is a threshold calculated individually
for each pixel. For the method ADAPTIVE_THRESH_MEAN_C the threshold
value is the mean of a blockSize x blockSize (see blocksize inlet)
neighborhood of (x \, y) \, minus dim parameter value (see dim message).
;
#X text -360 238 For the method ADAPTIVE_THRESH_GAUSSIAN_C the threshold
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of a blockSize x blockSize neighborhood of (x \, y) \, minus dim parameter
value.;
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