4347 search results - page 284 / 870 » Chan-Vese Image Segmentation |
159
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ICPR
2010
IEEE
15 years 10 months ago
2010
IEEE
In this paper, we present a method for cup boundary detection from monocular colour fundus image to help quantify cup changes. The method is based on anatomical evidence such as v...
146
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MICCAI
2007
Springer
16 years 6 months ago
2007
Springer
Abstract. We present an algorithm to generate samples from probability distributions on the space of curves. We view a traditional curve evolution energy functional as a negative l...
158
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SMI
2006
IEEE
15 years 11 months ago
2006
IEEE
We study the evolution of T-spline level sets (i.e, implicitly defined T-spline curves and surfaces). The use of T-splines leads to a sparse representation of the geometry and al...
157
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ICIAR
2004
Springer
15 years 11 months ago
2004
Springer
This paper presents a novel computational visual grouping method, termed pulling, pushing and grouping, or PPG for short. Visual grouping is formulated as a functional optimisation...
126
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GBRPR
2007
Springer
15 years 12 months ago
2007
Springer
D Images at Multiple Abstraction Levels Rodrigo Moreno∗, Miguel Angel Garcia∗∗ and Domenec Puig∗ (∗)Intelligent Robotics and Computer Vision Group, Rovira i Virgili Unive...