Title :
Detection of binary images in film grain noise
Author :
Tavildar, A.S. ; Gupta, S.N. ; Gupta, Hari Mohan
Author_Institution :
Lok Nayak Bhavan, Department of Electronics, New Delhi, India
Abstract :
Binary detection of photographic images in the presence of signal-dependent film grain noise has been investigated. The probability of error has been evaluated in terms of the SNR for three values of the signal-dependency parameter and a different number of repetitive samples of binary information.
Keywords :
error statistics; photography; picture processing; S/N ratio; binary image detection; binary information; error probability; film grain noise; photographic images; signal-dependency parameter;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850185
