Trabecular Bone Image Segmentation Using Wavelet and Marker-Controlled Watershed Transformation

Figure 9

(a) Inherently noisy spine image. (b) Segmentation using our proposed technique. (c) Segmentation using classical Marker-Controlled Watershed. (d) Segmentation using combined morphological-spectral method (VPSN). (e) Segmentation using watershed and wavelet.

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(b)

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(e)