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ICDAR
2007
IEEE
14 years 4 months ago
2007
IEEE
Non-linear warping appears in document images when captured by a digital camera or a scanner, especially in the case that these documents are digitized bounded volumes. Arbitraril...
ICDAR
2007
IEEE
14 years 4 months ago
2007
IEEE
Topographic maps are a common support for geographical information because they have the particularity to portray the relief through a set of contour lines. This topographic featu...
ICDAR
2007
IEEE
14 years 4 months ago
2007
IEEE
With the increasing market of cheap cameras, natural scene text has to be handled in an efficient way. Some works deal with text detection in the image while more recent ones poi...
ICDAR
2007
IEEE
14 years 4 months ago
2007
IEEE
In this paper, we propose to give tools for Bangla handwriting recognition. We present a mechanism to segment documents into text lines and words, and more specifically to detect...
ICDAR
2007
IEEE
14 years 4 months ago
2007
IEEE
We describe an unsupervised learning algorithm for extracting sparse and locally shift-invariant features. We also devise a principled procedure for learning hierarchies of invari...