𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A new fixed-point algorithm for independent component analysis

✍ Scribed by Zhenwei Shi; Huanwen Tang; Yiyuan Tang

Book ID
113813606
Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
211 KB
Volume
56
Category
Article
ISSN
0925-2312

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

A new constrained fixed-point algorithm
A new constrained fixed-point algorithm for ordering independent components
✍ Hongjuan Zhang; Chonghui Guo; Zhenwei Shi; Enmin Feng πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 524 KB

Independent component analysis (ICA) aims to recover a set of unknown mutually independent components (ICs) from their observed mixtures without knowledge of the mixing coefficients. In the classical ICA model there exists ICs' indeterminacy on permutation and dilation. Constrained ICA is one of met

A histogram based data-reducing algorith
A histogram based data-reducing algorithm for the fixed-point independent component analysis
✍ Shih-Hsuan Chiu; Chuan-Pin Lu; Dien-Chi Wu; Che-Yen Wen πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 329 KB

This paper proposes a histogram based data-reducing algorithm for improving the performance of the fixed-point independent component analysis (FastICA). This data-reducing independent component analysis (DR-FastICA) is based upon two statistical criteria to keep the histogram contour of processed da