3367 search results - page 121 / 674 » Image Segmentation By Learning Approach |
143
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DSP
2008
15 years 2 months ago
2008
In this work, we propose to improve the neighboring relationship ability of the Hidden Markov Chain (HMC) model, by extending the memory lengthes of both the Markov chain process ...
167
Voted
ICDAR
2009
IEEE
15 years 6 days ago
2009
IEEE
Segmentation of ancient documents is challenging. In the worst cases, text characters become fragmented as the results of strong degradation processes. New active contour methods ...
106
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ICPR
2000
IEEE
15 years 6 months ago
2000
IEEE
Thispaper presents a text word extraction algorithm that takes a set of bounding boxes of glyphs and their associated text lines of a given document andpartitions the glyphs into ...
194
Voted
CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
Airborne LiDAR technology draws increasing interest in
large-scale 3D urban modeling in recent years. 3D Li-
DAR data typically has no texture information. To generate
photo-rea...
99
Voted
ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
In this paper, an image retrieval methodology suited for search in large collections of heterogeneous images is presented. The proposed approach employs a fully unsupervised segme...