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ACIVS
2009
Springer
13 years 4 months ago
Enhanced Low-Resolution Pruning for Fast Full-Search Template Matching
Abstract. Gharavi-Alkhansari [1] proposed a full-search equivalent algorithm for speeding-up template matching based on Lp-norm distance measures. This algorithm performs a pruning...
Stefano Mattoccia, Federico Tombari, Luigi di Stef...
CORR
2010
Springer
89views Education» more  CORR 2010»
13 years 4 months ago
A Microwave Imaging and Enhancement Technique from Noisy Synthetic Data
: An inverse iterative algorithm for microwave imaging based on moment method solution is presented here. The iterative scheme has been developed on constrained optimization techni...
Anjan Kumar Kundu, Bijoy Bandyopadhyay, Sugata San...
ICASSP
2011
IEEE
12 years 11 months ago
Log spectra enhancement using speaker dependent priors for speaker verification
We present a variational Bayesian algorithm that enhances the log spectra of noisy speech using speaker dependent priors. This algorithm extends prior work by Frey et al. where th...
Ciira Wa Maina, John MacLaren Walsh
TIM
2010
108views Education» more  TIM 2010»
13 years 2 months ago
Reversible Watermarking by Modulation and Security Enhancement
This paper presents a watermarking algorithm that is suitable for the data represented in floating- or fixed-point numbers. By keeping the modulation information, every value in th...
Hao-Tian Wu, Yiu-ming Cheung
CORR
2011
Springer
151views Education» more  CORR 2011»
13 years 2 months ago
Sparsity Enhanced Decision Feedback Equalization
For single-carrier systems with frequency domain equalization, decision feedback equalization (DFE) performs better than linear equalization and has much lower computational compl...
Jovana Ilic, Thomas Strohmer