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ICIP
2002
IEEE
15 years 11 months ago
New dictionary and fast atom searching method for matching pursuit representation of displaced frame difference
Matching Pursuit decomposes a signal into a linear expansion of functions selected from a redundant dictionary, isolating the signal structures that are coherent with respect to a...
Fulvio Moschetti, Lorenzo Granai, Pierre Vanderghe...
ISCAS
2006
IEEE
132views Hardware» more  ISCAS 2006»
15 years 4 months ago
Fast mesh-based motion estimation employing an embedded block model
A fast algorithm for mesh-based motion estimation employing uniform triangular patches is proposed. The technique utilises an embedded block model to estimate the motion of the me...
Andy C. Yu, Heechan Park, Graham R. Martin
SIGCSE
2006
ACM
134views Education» more  SIGCSE 2006»
15 years 4 months ago
jFAST: a java finite automata simulator
Visualization and interactivity are valuable active learning techniques that can improve mastery of difficult concepts. In this paper we describe jFAST, an easy-to-use graphical s...
Timothy M. White, Thomas P. Way
ASPLOS
1998
ACM
15 years 2 months ago
Fast Out-Of-Order Processor Simulation Using Memoization
Our new out-of-order processor simulator, FastSim, uses two innovations to speed up simulation 8–15 times (vs. Wisconsin SimpleScalar) with no loss in simulation accuracy. First...
Eric Schnarr, James R. Larus
EUROCRYPT
2000
Springer
15 years 1 months ago
Improved Fast Correlation Attacks Using Parity-Check Equations of Weight 4 and 5
Abstract. This paper describes new techniques for fast correlation attacks, based on Gallager iterative decoding algorithm using parity-check equations of weight greater than 3. Th...
Anne Canteaut, Michaël Trabbia