Ten lectures on wavelets
Hierarchy, priors and wavelets: structure and signal modelling using ICA
Signal Processing - Special issue on independent components analysis and beyond
De-noising by soft-thresholding
IEEE Transactions on Information Theory
Editorial: 2nd Special Issue on Statistical Signal Extraction and Filtering
Computational Statistics & Data Analysis
Spectral preconditioning of Krylov spaces: Combining PLS and PC regression
Computational Statistics & Data Analysis
Wavelet analysis of stock returns and aggregate economic activity
Computational Statistics & Data Analysis
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part I: ICCS 2007
Noise reduction method for chaotic signals based on dual-wavelet and spatial correlation
Expert Systems with Applications: An International Journal
A Case Study of ICA with Multi-scale PCA of Simulated Traffic Data
ICANN '09 Proceedings of the 19th International Conference on Artificial Neural Networks: Part II
Short Communication: Wavelet denoising using principal component analysis
Expert Systems with Applications: An International Journal
Adaptive chaotic noise reduction method based on dual-lifting wavelet
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Wavelet Transform Based Pre-processing for Side Channel Analysis
MICROW '12 Proceedings of the 2012 45th Annual IEEE/ACM International Symposium on Microarchitecture Workshops
Hi-index | 0.03 |
A multivariate extension of the well known wavelet denoising procedure widely examined for scalar valued signals, is proposed. It combines a straightforward multivariate generalization of a classical one and principal component analysis. This new procedure exhibits promising behavior on classical bench signals and the associated estimator is found to be near minimax in the one-dimensional sense, for Besov balls. The method is finally illustrated by an application to multichannel neural recordings.