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CVPR
2004
IEEE
16 years 6 months ago
Shaping Receptive Fields for Affine Invariance
The Gaussian kernel has played a central role in multi-scale methods for feature extraction and matching. In this paper, a method for shaping the filter using the local image stru...
S. Ravela
ICIP
2000
IEEE
16 years 5 months ago
Complexity-Regularized Denoising of Poisson-Corrupted Data
In this paper, we apply the complexity?regularization principle to Poisson imaging. We formulate a natural distortion measure in image space, and present a connection between comp...
Juan Liu, Pierre Moulin
DELTA
2008
IEEE
15 years 10 months ago
Compact Models for Signal Transient and Crosstalk Noise of Coupled RLC Interconnect Lines with Ramp Inputs
Analytical compact form models for the signal transient and crosstalk noise of two-coupled RLC lines are developed. Capacitive and inductive coupling effects are investigated and ...
Taehoon Kim, Dongchul Kim, Jung-A Lee, Yungseon Eo
118
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ISSAC
2007
Springer
111views Mathematics» more  ISSAC 2007»
15 years 10 months ago
Numerical optimization in hybrid symbolic-numeric computation
Approximate symbolic computation problems can be formulated as constrained or unconstrained optimization problems, for example: GCD [3, 8, 12, 13, 23], factorization [5, 10], and ...
Lihong Zhi
AMDO
2004
Springer
15 years 9 months ago
Neuroanatomy Registration: An Algebraic-Topology Based Approach
In this paper, a method for image deformation is presented. It is based upon decomposition of the deformation problem into basic physical laws. Unlike other methods that solve a di...
Layachi Bentabet, Djemel Ziou