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CVPR
1998
IEEE
16 years 7 months ago
Segmentation by Grouping Junctions
We propose a methodfor segmenting gray-value images. By segmentation, we mean a map from the set of pixels to a small set of levels such that each connected component of the set o...
Hiroshi Ishikawa 0002, Davi Geiger
MIAR
2008
IEEE
15 years 11 months ago
Amygdala Surface Modeling with Weighted Spherical Harmonics
Abstract. Although there are numerous publications on amygdala volumetry, so far there has not been many studies on modeling local amygdala surface shape variations in a rigorous f...
Moo K. Chung, Brendon M. Nacewicz, Shubing Wang, K...

Book
9855views
17 years 6 months ago
Div, Grad, Curl, and All That: An Informal Text on Vector Calculus
When I started reading about level set methods, I realized that I must have strong mathematical background in several math areas such as differential geometry, vector calculus, par...
H. M. Schey
AFRIGRAPH
2004
ACM
15 years 10 months ago
Interactive modelling from sketches using spherical implicit functions
We present an interactive modelling technique, which reconstructs three-dimensional objects from user-drawn twodimensional strokes. We first extract a skeleton from the 2D contour...
Ileana Anca Alexe, Véronique Gaildrat, Lo&i...
118
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HYBRID
2003
Springer
15 years 10 months ago
Observability of Linear Hybrid Systems
We analyze the observability of the continuous and discrete states of continuous-time linear hybrid systems. For the class of jumplinear systems, we derive necessary and sufficient...
René Vidal, Alessandro Chiuso, Stefano Soat...