| 单词 | thresholding |
| 释义 | > as lemmasˈthresholding ˈthresholding n. ΘΚΠ society > leisure > the arts > visual arts > photography > photographic processes > [noun] > toning toning1861 posterizing1943 tone separation1943 thresholding1945 posterization1950 1945 C. W. Hansell in Proc. National Electronics Conf. 1944 1 213 Much of the effect of this minimum average level upon the record can be eliminated by thresholding. 1968 Brit. Med. Bull. 24 262/2 Simple thresholding (setting a limit above which everything is considered to be picture and below which everything is considered to be background) seems to work out quite well in coarse density-resolution scanners. 2017 Signal Processing 134 23 As a technique for image segmentation, thresholding has been successfully utilized in various image processing tasks. < as lemmas |
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