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» On the Structure of Low Sets
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ASPDAC
1999
ACM
135views Hardware» more  ASPDAC 1999»
14 years 1 days ago
A High Speed and Low Power Phase-Frequency Detector and Charge - pump
– In this paper, we introduce a high-speed and low power Phase-Frequency Detector (PFD) that is designed using modified TSPC (True Single-Phase Clock) positive edge triggered D f...
Won Hyo Lee, Jun Dong Cho, Sung Dae Lee
TACAS
2000
Springer
134views Algorithms» more  TACAS 2000»
13 years 11 months ago
Integrating Low Level Symmetries into Reachability Analysis
We present three methods for the integration of symmetries into reachability analysis. Two of them lead to perfect reduction but their runtime depends on the symmetry structure. Th...
Karsten Schmidt 0004
SEMWEB
2004
Springer
14 years 1 months ago
Inferring Data Transformation Rules to Integrate Semantic Web Services
Abstract. OWL-S allows selecting, composing and invoking Web Serdifferent levels of abstraction: selection uses high level abstract descriptions, invocation uses low level groundi...
Bruce Spencer, Sandy Liu
ECCV
2006
Springer
14 years 9 months ago
Random Walks, Constrained Multiple Hypothesis Testing and Image Enhancement
Image restoration is a keen problem of low level vision. In this paper, we propose a novel - assumption-free on the noise model - technique based on random walks for image enhancem...
Noura Azzabou, Nikos Paragios, Frederic Guichard
CVPR
2010
IEEE
14 years 2 months ago
Motion Estimation with Non-Local Total Variation Regularization
State-of-the-art motion estimation algorithms suffer from three major problems: Poorly textured regions, occlusions and small scale image structures. Based on the Gestalt principle...
Manuel Werlberger, Thomas Pock, Horst Bischof