146 search results - page 6 / 30 » Historical Document Image Binarization |
MVA
1996
13 years 9 months ago
1996
Gray-scale document images are binarized in order to perform optical character recognition (OCR). To perform this binarization, a variety of techniques have been proposed for perf...
ICDAR
2007
IEEE
14 years 2 months ago
2007
IEEE
ICDAR
2011
IEEE
12 years 8 months ago
2011
IEEE
—In this paper, we present a novel approach for super-resolved binarization of document images acquired by low quality devices. The algorithm tries to compute the super resolutio...
DOCENG
2007
ACM
14 years 13 days ago
2007
ACM
This paper presents a document image thresholding technique that binarizes badly illuminated document images by the photometric correction. Based on the observation that illuminat...
JUCS
2008
13 years 8 months ago
2008
: "Back-to-front interference", "bleeding" and "show-through" is the name given to the phenomenon found whenever documents are written on both sides o...