4546 search results - page 319 / 910 » Detection of image stretching |
185
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
Text detection is fundamental to video information retrieval and indexing. Existing methods cannot handle well those texts with different contrast or embedded in a complex backgro...
157
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MICCAI
2006
Springer
16 years 7 months ago
2006
Springer
In this paper, we present a learning-based method for the detection and segmentation of 3D free-form tubular structures, such as the rectal tubes in CT colonoscopy. This method can...
178
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Many existing human detection systems are based on sub-window classification, namely detection is done by enumerating rectangular sub-images in the 2D image space. Detection rate...
193
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TITS
2011
15 years 1 months ago
2011
—By using an onboard camera, it is possible to detect the free road surface ahead of the ego-vehicle. Road detection is of high relevance for autonomous driving, road departure w...
126
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
The Discrete Pulse Transform (DPT), a well known method for the analysis of signals, was recently extended to images. Here we propose an efficient algorithm generating DPT on a g...