260 search results - page 11 / 52 » icdar 2009 |
ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper presents a new algorithm for fusioning images of text-documents taken with different exposures. It is compared to several standard block oriented exposure- and focus-bl...
ICDAR
2009
IEEE
14 years 7 months ago
2009
IEEE
Approximate text search is a basic technique to handle recognized text that contains recognition errors. This paper proposes an approximate string search for recognized text using...
ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
A novel shape descriptor based on the histogram matrix of pixel-level structural features is presented. First, length ratios and angles between the centroid and contour points of ...
ICDAR
2009
IEEE
14 years 7 months ago
2009
IEEE
Hausdorff distance (HD) and its modifications provides one of the best approaches for matching of binary images. This paper proposes a formalism generalizing almost all of these H...
124
click to vote
ICDAR
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper we present a novel shape descriptor based on shape context, which in combination with hierarchical distance based hashing is used for word and graphical pattern base...