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114
Voted
ISMDA
2005
Springer
15 years 8 months ago
Endocardial Tracking in Contrast Echocardiography Using Optical Flow
Myocardial Contrast Echocardiography (MCE) is a recent technique that allows to measure regional perfusion in the cardiac wall. Segmentation of MCE sequences would allow simultaneo...
Norberto Malpica, Juan Francisco Garamendi, Manuel...
116
Voted
SC
1990
ACM
15 years 6 months ago
Loop distribution with arbitrary control flow
Loop distribution is an integral part of transforming a sequential program into a parallel one. It is used extensively in parallelization,vectorization, and memory management. For...
Ken Kennedy, Kathryn S. McKinley
103
Voted
WSC
2004
15 years 4 months ago
Controlling Over-Optimism in Time-Warp Via CPU-Based Flow Control
In standard optimistic parallel event simulation, no restriction exists on the maximum lag in simulation time between the fastest and slowest logical processes (LPs). Overoptimist...
Vinay Sachdev, Maria Hybinette, Eileen Kraemer
122
Voted
MVA
1996
129views Computer Vision» more  MVA 1996»
15 years 3 months ago
Computation of Optical Flow Using Dynamic Programming
This paper presents an original algorithm for the computation of optical ow called Orthogonal Dynamic Programming (ODP) as well as several enhancements to it. The principle is to ...
Georges Quénot
132
Voted
PR
2007
147views more  PR 2007»
15 years 2 months ago
Coarse to over-fine optical flow estimation
We present a readily applicable way to go beyond the accuracy limits of current optical flow estimators. Modern optical flow algorithms employ the coarse to fine approach. We s...
Tomer Amiaz, Eyal Lubetzky, Nahum Kiryati