Reconstruction of digital images from their instantaneous mixtures by the blind source separation algorithms

• Autorzy: Adhami R. , Janik T.
• Języki publikacji: EN

Abstrakty

EN

The goal of the blind source separation (BSS) is to recover independent sources from the sensor observation which are unknown linear mixtures of the unobserved source signals. In contrast to correlation-based transformation such as the principal component analysis, the blind techniques not only decorrelate the signals (second-order statistics) but also reduce higher-order dependencies, attempting to make the signals as independent as possible. In this paper we introduce the BSS algorithms with the emphasis on applications in image processing. Computer simulations illustrate and confirm the usefulness and performance of the discussed algorithms.

Słowa kluczowe

EN

blind source separation; independent component analysis; image processing

PL

separacja źródła błędu; analiza niezależnych komponentów; przetwarzanie obrazów

• Wydawca: Instytut Telekomunikacji i Informatyki Uniwersytetu Technologiczno-Przyrodniczego w Bydgoszczy
• Czasopismo: Image Processing & Communications
• Rocznik: 2005
• Tom: Vol. 10, no 1
• Strony: 35--42
• Opis fizyczny: Bibliogr. 11 poz., rys., wykr.

Twórcy

autor

Adhami R.

• University of Alabama in Huntsville Department of Computer and Electrical Engineering Huntsville, AL 35899, USA

autor

Janik T.

• Miltec Corporation 678 Discovery Drive, Huntsville, AL 35806, USA

Bibliografia

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