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» A Fast Method for Local Penetration Depth Computation
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ICIP
2003
IEEE
14 years 10 months ago
Blood vessel segmentation using moving-window robust automatic threshold selection
Two moving-window methods, using either flat or Gaussian weighted windows, for local thresholding with Robust Automatic Threshold Selection are developed. The results show that fa...
Michael H. F. Wilkinson, T. Wijbenga, G. de Vries,...
ICIP
2009
IEEE
14 years 9 months ago
Real Time Stereo Vision Using Exponential Step Cost Aggregation On Gpu
In this paper, we propose a local cost aggregation approach for real time stereo vision on a graphics processing unit (GPU). Recent research shows that local approaches based on c...
PAMI
2008
221views more  PAMI 2008»
13 years 8 months ago
Plane-Based Optimization for 3D Object Reconstruction from Single Line Drawings
In previous optimization-based methods of 3D planar-faced object reconstruction from single 2D line drawings, the missing depths of the vertices of a line drawing (and other parame...
Jianzhuang Liu, Liangliang Cao, Zhenguo Li, Xiaoou...
JACM
2000
86views more  JACM 2000»
13 years 8 months ago
Periodification scheme: constructing sorting networks with constant period
We consider comparator networks M that are used repeatedly: while the output produced by M is not sorted, it is fed again into M. Sorting algorithms working in this way are called ...
Miroslaw Kutylowski, Krzysztof Lorys, Brigitte Oes...
DATE
2007
IEEE
117views Hardware» more  DATE 2007»
14 years 3 months ago
Rapid and accurate latch characterization via direct Newton solution of setup/hold times
Characterizing setup/hold times of latches and registers, a crucial component for achieving timing closure of large digital designs, typically occupies months of computation in in...
Shweta Srivastava, Jaijeet S. Roychowdhury