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ICMCS
2006
IEEE
212views Multimedia» more  ICMCS 2006»
15 years 6 months ago
Extraction of Outcrop Points from Visual Hulls for Motion Estimation
In this article, we discuss 3D shape reconstruction of an object in a rigid motion with the volume intersection method. When the object moves rigidly, the cameras change their rel...
Masahiro Toyoura, Masaaki Iiyama, Koh Kakusho, Mic...
ICCV
2009
IEEE
1191views Computer Vision» more  ICCV 2009»
16 years 4 months ago
3D Open-Surface Shape Correspondence for Statistical Shape Modeling: Identifying Topologically Consistent Landmarks
Shape correspondence, which aims at accurately identifying corresponding landmarks from a given population of shape instances, is a very challenging step in constructing a statisti...
Pahal Dalal, Lili Ju, Michael McLaughlin, Xiangron...
ECCV
2008
Springer
16 years 1 months ago
Semidefinite Programming Heuristics for Surface Reconstruction Ambiguities
We consider the problem of reconstructing a smooth surface under constraints that have discrete ambiguities. These problems arise in areas such as shape from texture, shape from sh...
Ady Ecker, Allan D. Jepson, Kiriakos N. Kutulakos
MICCAI
2003
Springer
16 years 23 days ago
Boundary and Medial Shape Analysis of the Hippocampus in Schizophrenia
Statistical shape analysis has become of increasing interest to the neuroimaging community due to its potential to precisely locate morphological changes and thus potentially discr...
Martin Styner, Jeffrey A. Lieberman, Guido Gerig
IPMI
2005
Springer
15 years 5 months ago
Elastic Shape Models for Interpolations of Curves in Image Sequences
Many applications in image analysis are concerned with the temporal evolution of shapes in video sequences. In situations involving low-contrast, low-quality images, human aid is o...
Shantanu H. Joshi, Anuj Srivastava, Washington Mio