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» Interpolation by geometric algorithm
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137
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TIP
1998
159views more  TIP 1998»
15 years 2 months ago
An optimal quadtree-based motion estimation and motion-compensated interpolation scheme for video compression
Abstract—In this paper, we propose an optimal quadtree (QT)based motion estimator for video compression. It is optimal in the sense that for a given bit budget for encoding the d...
Guido M. Schuster, Aggelos K. Katsaggelos
CAV
2010
Springer
225views Hardware» more  CAV 2010»
15 years 6 months ago
Merit: An Interpolating Model-Checker
Abstract. We present the tool MERIT, a CEGAR model-checker for safety propf counter-systems, which sits in the Lazy Abstraction with Interpolants (LAWI) framework. LAWI is parametr...
Nicolas Caniart
ICMCS
2006
IEEE
159views Multimedia» more  ICMCS 2006»
15 years 8 months ago
Image Vector Quantization Indices Recovery using Lagrange Interpolation
Vector quantization (VQ) is an efficient coding algorithm due to its fast decoding efficiency. Indices of VQ will be lost during the transmission because of the signal interferenc...
Yung-Gi Wu, Chia-Hao Wu
95
Voted
MVA
1990
130views Computer Vision» more  MVA 1990»
15 years 3 months ago
An Adaptive Algorithm for Edge Detection with Subpixel Accuracy in Noisy Images
There is a tradeoff between noise insensitivity and accurate position in edge detection. This paper suggests an adaptivealgorithm which takes advantage of both LOG and NonLL filte...
Jesse S. Jin
DAC
2008
ACM
16 years 3 months ago
Bi-decomposing large Boolean functions via interpolation and satisfiability solving
Boolean function bi-decomposition is a fundamental operation in logic synthesis. A function f(X) is bi-decomposable under a variable partition XA, XB, XC on X if it can be written...
Ruei-Rung Lee, Jie-Hong Roland Jiang, Wei-Lun Hung