Fast marching over the 2D Gabor magnitude domain for tongue body segmentation

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Fast marching over the 2D Gabor magnitude domain for tongue body segmentation

Tongue body segmentation is a prerequisite to tongue image analysis and has recently received considerable attention. The existing tongue body segmentation methods usually involve two key steps: edge detection and active contour model (ACM)-based segmentation. However, conventional edge detectors cannot faithfully detect the contour of the tongue body, and the initialization of ACM suffers from...

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ژورنال

عنوان ژورنال: EURASIP Journal on Advances in Signal Processing

سال: 2013

ISSN: 1687-6180

DOI: 10.1186/1687-6180-2013-190