In computer vision and image processing, Otsu's method, named after Nobuyuki Otsu (大津展之, Ōtsu Nobuyuki), is used to perform automatic image thresholding...
23 KB (3,790 words) - 09:59, 17 April 2024
Jenks natural breaks optimization (redirect from Jenks optimization method)
between classes. The Jenks optimization method is directly related to Otsu's Method and Fisher's Discriminant Analysis. George Frederick Jenks was a 20th-century...
8 KB (899 words) - 18:31, 10 February 2024
where it is hard to determine the dual-threshold value empirically, Otsu's method can be used on the non-maximum suppressed gradient magnitude image to...
24 KB (3,355 words) - 07:21, 14 June 2024
Image segmentation (redirect from Graph partitioning methods for image segmentation)
maximum entropy method, balanced histogram thresholding, Otsu's method (maximum variance), and k-means clustering. Recently, methods have been developed...
74 KB (9,650 words) - 13:32, 8 May 2024
automatic thresholding methods exist, the most famous and widely used being Otsu's method. Sezgin et al 2004 categorized thresholding methods into broad groups...
10 KB (1,232 words) - 05:09, 10 July 2024
multivariate analysis, artificial intelligence, and neurocomputing. Otsu's method, an image binarization technique, is still a standard technique widely...
4 KB (462 words) - 07:51, 11 February 2023
and would not be extracted by only utilizing threshold method. In this case, before Otsu's method is applied to input image, white top-hat transform should...
6 KB (732 words) - 09:07, 16 May 2023
Multimodal distribution (section Graphical methods)
distribution. No statistical justification for this value was given. Otsu's method Otsu's method for finding a threshold for separation between two modes relies...
49 KB (6,321 words) - 06:13, 21 April 2024
segmentation is probably Otsu's method which assigns pixels to foreground or background based on grayscale intensity. Another method is the watershed algorithm...
14 KB (1,628 words) - 00:47, 7 July 2024
K-means clustering (section Hartigan–Wong method)
batch" samples for data sets that do not fit into memory. Otsu's method Hartigan and Wong's method provides a variation of k-means algorithm which progresses...
61 KB (7,688 words) - 06:42, 1 June 2024