An automated segmentation technique for the processing of foot ultrasound images
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Additional excerpts
...[3] improved the quality of ultrasound images by using anisotropic diffusion filter....
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References
12,560 citations
"An automated segmentation technique..." refers background or methods in this paper
...The anisotropic diffusion filter [7], the image is convolved with a Gaussian kernel....
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...Speckle was reduced by the anisotropic diffusion filter [7]....
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10,404 citations
"An automated segmentation technique..." refers methods in this paper
...The choice of the Chan-Vese active contour model is based on the fact that it is not edge dependent segmentation [8]....
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...Segmentation Segmentation was based on the Chan-Vese active contour model [8]....
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...The Heaviside function is regularized in the following manner in order to detect global minima rather than only local minima and also to detect interior boundaries [8]....
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149 citations
11 citations
"An automated segmentation technique..." refers background in this paper
...Watershed segmentation [3] results in over segmentation if sufficient region merging is not performed....
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9 citations
"An automated segmentation technique..." refers background or methods in this paper
...This is followed by contrast enhancement using morphological transforms [6]....
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...Discrete dynamic contour is similar to the active contour with respect to the movement of the initial contour ideally to the boundary of the structure [6]....
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