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» The Implicit Pipeline Method
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FCCM
2006
IEEE
268views VLSI» more  FCCM 2006»
14 years 3 months ago
Sparse Matrix-Vector Multiplication for Finite Element Method Matrices on FPGAs
We present an architecture and an implementation of an FPGA-based sparse matrix-vector multiplier (SMVM) for use in the iterative solution of large, sparse systems of equations ar...
Yousef El-Kurdi, Warren J. Gross, Dennis Giannacop...
TVLSI
1998
135views more  TVLSI 1998»
13 years 9 months ago
Wave-pipelining: a tutorial and research survey
— Wave-pipelining is a method of high-performance circuit design which implements pipelining in logic without the use of intermediate latches or registers. The combination of hig...
Wayne P. Burleson, Maciej J. Ciesielski, Fabian Kl...
ISCAS
2007
IEEE
139views Hardware» more  ISCAS 2007»
14 years 4 months ago
A 1GHz Direct Digital Frequency Synthesizer Based on the Quasi-Linear Interpolation Method
—The paper presents a novel architecture for a direct digital frequency synthesizer (DDFS) based on the QuasiLinear interpolation (QLIP) method. The four-segment QLIP is utilized...
Ashkan Ashrafi, Aleksandar Milenkovic, Reza R. Adh...
CVPR
2008
IEEE
14 years 12 months ago
Shape priors in variational image segmentation: Convexity, Lipschitz continuity and globally optimal solutions
In this work, we introduce a novel implicit representation of shape which is based on assigning to each pixel a probability that this pixel is inside the shape. This probabilistic...
Daniel Cremers, Frank R. Schmidt, Frank Barthel
TPHOL
2007
IEEE
14 years 4 months ago
Formalising Generalised Substitutions
Abstract. We use the theorem prover Isabelle to formalise and machinecheck results of the theory of generalised substitutions given by Dunne and used in the B method. We describe t...
Jeremy E. Dawson