365 search results - page 2 / 73 » Image binarization focusing on objects |
ICDAR
2009
IEEE
14 years 4 days ago
2009
IEEE
Robust extraction of text from scene images is essential for successful scene text recognition. Scene images usually have non-uniform illumination, complex background, and existen...
IWCIA
2004
Springer
13 years 10 months ago
2004
Springer
The paper compares six conventional binarization methods for the special purpose of subsequent analysis of scanned insect footprints. We introduce a new performance criterion for p...
CVPR
2001
IEEE
14 years 7 months ago
2001
IEEE
The problem of binarization of gray level images acquired under nonuniform illumination is reconsidered. Yanowitz and Bruckstein proposed to use for image binarization an adaptive...
ICDAR
2009
IEEE
14 years 4 days ago
2009
IEEE
In this paper, a new document image binarization technique is presented, as an improved version of the state-of-the-art adaptive logical level technique (ALLT). The original ALLT ...
ICPR
2006
IEEE
13 years 11 months ago
2006
IEEE
In this paper, we present a binarization technique specifically designed for historical document images. Existing methods for this problem focus on either finding a good global th...