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IJCM
2007
60views more  IJCM 2007»
13 years 11 months ago
Multilevel algorithm for a Poisson noise removal model with total-variation regularization
Iain S. Duff, Serge Gratton, Xavier Pinel, Xavier ...
IJCM
2007
60views more  IJCM 2007»
13 years 11 months ago
Preface: Splitting methods for differential equations
Qin Sheng, Abdul-Qayyum M. Khaliq
IJCM
2007
205views more  IJCM 2007»
13 years 11 months ago
BTF modelling using BRDF texels
The highest fidelity representations of realistic real-world materials currently used comprise Bidirectional Texture Functions (BTF). The BTF is a six dimensional function dependi...
Jirí Filip, Michal Haindl
IJCM
2007
58views more  IJCM 2007»
13 years 11 months ago
Frobenius norm minimization and probing for preconditioning
Yin Wang, Jeonghwa Lee, Jun Zhang
IJCM
2007
43views more  IJCM 2007»
13 years 11 months ago
Greedy Tikhonov regularization for large linear ill-posed problems
H. Bin Zubair, C. C. W. Leentvaar, C. W. Oosterlee
IJCM
2007
64views more  IJCM 2007»
13 years 11 months ago
Local defect correction in numerical simulation of surface remelting
We study the efficient numerical simulation of laser surface remelting, a process to improve the surface quality of steel components. To this end we use adaptive grids, which are...
Martijn Anthonissen
IJCM
2007
58views more  IJCM 2007»
13 years 11 months ago
Invariant features for searching in protein fold databases
Maja Temerinac, Marco Reisert, Hans Burkhardt
IJCM
2007
113views more  IJCM 2007»
13 years 11 months ago
Perceptual image retrieval using eye movements
Abstract. This paper explores the feasibility of using an eye tracker as an image retrieval interface. A database of image similarity values between 1000 Corel images is used in th...
Oyewole Oyekoya, Fred Stentiford
IJCM
2007
53views more  IJCM 2007»
13 years 11 months ago
Splitting methods for non-autonomous linear systems
We present splitting methods for numerically solving a certain class of explicitly time-dependent linear differential equations. Starting from an efficient method for the autonom...
Sergio Blanes, Fernando Casas, Ander Murua