Title :
Denosing Noisy Images with Noise
Author :
Chen, Hao ; Varshney, Pramod K. ; Michels, James H.
Author_Institution :
Syracuse Univ., Syracuse
Abstract :
This paper presents a novel application of the phenomenon of noise enhanced systems (PHONES) in image processing. Potential enhancement of image denoising systems via the addition of noise is investigated. Two systems are considered, one where a single noise realization is used and the other where multiple noise realizations are employed to enhance image denoising performance. Image denoising performance is shown to improve when suitable noise is added.
Keywords :
image denoising; image enhancement; image reconstruction; median filters; PHONES based image processing framework; median filter; noise enhanced systems; noise modified image processing systems; noisy image denosing; original image reconstruction; Additive noise; Image coding; Image denoising; Image processing; Image restoration; Paper technology; Signal processing algorithms; Stochastic resonance; System performance; Visualization;
Conference_Titel :
Signals, Systems and Computers, 2007. ACSSC 2007. Conference Record of the Forty-First Asilomar Conference on
Conference_Location :
Pacific Grove, CA
Print_ISBN :
978-1-4244-2109-1
Electronic_ISBN :
1058-6393
DOI :
10.1109/ACSSC.2007.4487265
