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ICIP
2009
IEEE
16 years 6 months ago
Affine Alignment Of Compound Objects: A Direct Approach
A direct approach for parametric estimation of 2D affine deformations between compound shapes is proposed. It provides the result as a least-square solution of a linear system of ...
ICASSP
2011
IEEE
14 years 8 months ago
Fourier expansion of hammerstein models for nonlinear acoustic system identification
We consider the task of acoustic system identification, where the input signal undergoes a memoryless nonlinear transformation before convolving with an unknown linear system. We...
Sarmad Malik, Gerald Enzner
CORR
2006
Springer
98views Education» more  CORR 2006»
15 years 5 months ago
Recurrence relations and fast algorithms
We construct fast algorithms for evaluating transforms associated with families of functions which satisfy recurrence relations. These include algorithms both for computing the co...
Mark Tygert
152
Voted
FOCS
1998
IEEE
15 years 9 months ago
A Linguistic Characterization of Bounded Oracle Computation and Probabilistic Polynomial Time
We present a higher-order functional notation for polynomial-time computation with arbitrary 0; 1-valued oracle. This provides a linguistic characterization for classes such as np...
John C. Mitchell, Mark Mitchell, Andre Scedrov
FSS
2008
127views more  FSS 2008»
15 years 5 months ago
On the computing power of fuzzy Turing machines
We work with fuzzy Turing machines (FTMs) and we study the relationship between this computational model and classical recursion concepts such as computable functions, recursively...
Benjamín René Callejas Bedregal, San...