56 search results - page 5 / 12 » Shape Model and Threshold Extraction via Shape Gradients |
ICCV
2001
IEEE
15 years 11 months ago
2001
IEEE
This paper presents a novel modeling algorithm that is capable of simultaneously recovering correct shape geometry as well as its unknown topology from arbitrarily complicated dat...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
We address the problem of object detection and segmentation using holistic properties of object shape. Global shape representations are highly susceptible to clutter inevitably pr...
GECCO
2008
Springer
14 years 10 months ago
2008
Springer
Motivated by the ability of living cells to form specific shapes and structures, we present a computational approach using distributed genetic programming to discover cell-cell i...
103
click to vote
CIMAGING
2009
14 years 10 months ago
2009
We present a new method for multi-object segmentation in a maximum a posteriori estimation framework. Our method is motivated by the observation that neighboring or coupling objec...
178
click to vote
FIMH
2011
Springer
14 years 27 days ago
2011
Springer
In this paper, we present an effective algorithm to construct a 3D shape atlas for the left ventricle of heart from cardiac Magnetic Resonance Image data. We derive a framework tha...