868 search results - page 53 / 174 » General road detection from a single image |
167
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SIAMAM
2011
15 years 1 months ago
2011
We consider the problem of locating perfectly conducting cracks and estimating their geometric features from multi-static response matrix measurements at a single or multiple frequ...
156
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DOCENG
2010
ACM
15 years 7 months ago
2010
ACM
We present a method for picture detection in document page images, which can come from scanned or camera images, or rendered from electronic file formats. Our method uses OCR to s...
169
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ACCV
2006
Springer
16 years 9 days ago
2006
Springer
Segmenting an image into semantically meaningful parts is a fundamental and challenging task in computer vision. Automatic methods are able to segment an image into coherent region...
180
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ICIP
2009
IEEE
15 years 4 months ago
2009
IEEE
Due to the presence of speckle, segmentation of SAR images is generally acknowledged as a difficult problem. A large effort has been done in order to cope with the influence of sp...
135
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
This article describes visual functions dedicated to the extraction and recognition of planar quadrangles detected from a single camera. Extraction is based on a relaxation scheme...