Automatic estimation and removal of noise on digital image

An spatially adaptive noise detection and removal algorithm is proposed.Under the assumption that an observed image and its additive noise have Gaussian distribution,the noise parameters are estimated with local statistics from an observed degraded image,and the parameters are used to define the con...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	测试科学与仪器 2013, Vol.4 (3), p.256-262
1. Verfasser:	Tuananh Nguyen Beomsu Kim Mincheol Hong
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!