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Title: 3D segmentation of soft organs by flipping-free mesh deformation
Authors: Ding, F.
Yang, W.
Leow, W.K. 
Venkatesh, S.K.
Issue Date: 2009
Citation: Ding, F.,Yang, W.,Leow, W.K.,Venkatesh, S.K. (2009). 3D segmentation of soft organs by flipping-free mesh deformation. 2009 Workshop on Applications of Computer Vision, WACV 2009. ScholarBank@NUS Repository.
Abstract: Segmentation of 3D soft organs from complex volume images is a very important and challenging task. The objects of interest may have inhomogeneous voxel intensities and some object boundaries may be indistinct. Existing algorithms are either sensitive to noise or computationally expensive. This paper presents a novel algorithm that overcomes these shortcomings. The algorithm adopts a novel flipping-free mesh deformation and registration method that can easily incorporate geometric constraints to reduce sensitivity to noise. It efficiently deforms the 3D model in large displacements reducing total computational costs. These properties are confirmed by comprehensive test results. © 2009 IEEE.
Source Title: 2009 Workshop on Applications of Computer Vision, WACV 2009
ISBN: 9781424454976
DOI: 10.1109/WACV.2009.5403096
Appears in Collections:Staff Publications

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