Open AccessA Novel Noise-removal Technique for Document Images
Author(s) -
Samir Malakar,
Dheeraj Mohanta,
Ram Sarkar,
Mita Nasipuri
Publication year - 2012
Publication title -
international journal of computer and communication technology
Language(s) - English
Resource type - Journals
eISSN - 2231-0371
pISSN - 0975-7449
DOI - 10.47893/ijcct.2012.1116
Subject(s) - median filter , computer science , noise (video) , smoothing , optical character recognition , artificial intelligence , computer vision , dark frame subtraction , image (mathematics) , pattern recognition (psychology) , image noise , image processing