60 search results - page 1 / 12 » A Heuristic Binarization Algorithm for Documents with Comple... |
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
This paper proposes a new method for binarization of digital documents. The proposed approach performs binarization by using a heuristic algorithm with two different thresholds an...
ICDAR
2009
IEEE
13 years 4 months ago
2009
IEEE
This paper presents a new approach for the binarization of seriously degraded manuscript. We introduce a new technique based on a Markov Random Field (MRF) model of the document. ...
ICDAR
2011
IEEE
12 years 5 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...
ICPR
2002
IEEE
14 years 7 months ago
2002
IEEE
Many document images are rich in color and have complex background. To detect text from them, a standard approach utilizes both color and binary information. This often leads to t...
DOCENG
2007
ACM
13 years 10 months 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...