In Image Processing, is it possible to automatically determine the upper and lower levels for a Hysteresis thresholding stage?. I have been looking for a while for a paper mentioning any technique for implementing this but I have not found it. Does anybody know any paper or document? Thank you.
2026-03-25 14:19:20.1774448360
Hysteresis Image Thresholding
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Canny's papers deal with that. More recent material can be found here:
http://www.researchgate.net/publication/222607779_On_candidates_selection_for_hysteresis_thresholds_in_edge_detection
Sandra Sandri