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ICIP
2010
IEEE
15 years 4 months ago
Fast and robust active contours for image segmentation
Active models are widely used in applications like image segmentation and tracking. Region-based active models are known for robustness to weak edges and high computational comple...
Wei Yu, Franz Franchetti, Yao-Jen Chang, Tsuhan Ch...
EUSFLAT
2009
177views Fuzzy Logic» more  EUSFLAT 2009»
15 years 4 months ago
Fuzzy Voxel Object
In this paper, computer vision and fuzzy set theory are merged for the robust construction of three-dimensional objects using a small number of cameras and minimal a priori knowled...
Derek Anderson, Robert H. Luke III, Erik E. Stone,...
DAM
2010
105views more  DAM 2010»
15 years 3 months ago
An iterative approach to graph irregularity strength
An assignment of positive integer weights to the edges of a simple graph G is called irregular if the weighted degrees of the vertices are all different. The irregularity strength,...
Michael Ferrara, Ronald J. Gould, Michal Karonski,...
CORR
2011
Springer
161views Education» more  CORR 2011»
15 years 1 months ago
Aorta Segmentation for Stent Simulation
Simulation of arterial stenting procedures prior to intervention allows for appropriate device selection as well as highlights potential complications. To this end, we present a fr...
Jan Egger, Bernd Freisleben, Randolph Setser, Rahu...
ICASSP
2011
IEEE
14 years 10 months ago
Spatio-temporal consistency in video disparity estimation
We present a novel stereo video disparity estimation method. The proposed method is a two-stage algorithm. During the first stage, initial disparity maps are computed in a frameb...
Ramsin Khoshabeh, Stanley H. Chan, Truong Q. Nguye...