Title :
Analysis of noise in multi-camera systems
Author :
Stankiewicz, Olgierd ; Domanski, Marek ; Wegner, Krzysztof
Author_Institution :
Multimedia Telecommun. & Microelectron., Poznan Univ. of Technol., Poznań, Poland
Abstract :
This paper presents a methodology for analysis of noise in context of 3D video systems. The goal of such analysis is devoted to development of novel noise-aware algorithms and techniques. A simple yet valuable set of analytic tools is presented first. Then a novel proposal is shown, which employs disparity-based pixel correspondence and allows for comprehensive analysis of the noise and other phenomena in multi-camera systems. In both parts, experimental results attained for some existing modern 3D video systems are reported.
Keywords :
image denoising; interference suppression; video cameras; video signal processing; 3D video system; disparity-based pixel correspondence; multicamera system; noise comprehensive analysis; noise-aware algorithm; Algorithm design and analysis; Cameras; Histograms; Noise; Noise measurement; Standards; Three-dimensional displays; Noise analysis; multiview; noise-aware algorithms; pixel-correspondence;
Conference_Titel :
3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video (3DTV-CON), 2014
Conference_Location :
Budapest
DOI :
10.1109/3DTV.2014.6874762
