Method and system for second bend plane detection of ear...

Details Method and system for second bend plane detection of ear... Method and system for second bend plane detection of ear...

2008-11-21

2011-11-29

Tang, Minh N (Department: 2858)

Image analysis

Applications

Biomedical applications

C382S154000

Reexamination Certificate

active

08068653

ABSTRACT:
A method and system for detecting the second bend plane of an ear canal surface is disclosed. A region of interest of the ear canal is defined between the first bend plane and the ear canal tip. A set of curves is defined in the region of interest and a set of high curvature points is detected from the set of curves. The second bend plane is detected using the set of high curvature points.

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patent: 10 2007 021 711 (2007-11-01), None
patent: 1 345 470 (2003-09-01), None
Zouhar, a. et al., “Anatomically-Aware, Automatic, and Fast Registration of 3D Ear Impression Models”, 3rd Int'l Symp. on 3D Data Process. Visual & Transmission, (3DPVT), 2006.

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