3595 search results - page 521 / 719 » Image Recognition CAPTCHAs |
105
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ICCV
2007
IEEE
16 years 18 days ago
2007
IEEE
Convolutional networks have achieved a great deal of success in high-level vision problems such as object recognition. Here we show that they can also be used as a general method ...
ICRA
2007
IEEE
15 years 5 months ago
2007
IEEE
— In this paper, we propose an original approach to control camera position and/or lighting conditions in an environment using image gradient information. Our goal is to ensure a...
88
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CIVR
2007
Springer
15 years 4 months ago
2007
Springer
We present a novel matching and similarity evaluation method for planar geometric shapes represented by sets of polygonal curves. Given two shapes, the matching algorithm randomly...
100
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IBPRIA
2007
Springer
15 years 4 months ago
2007
Springer
Detection of speckle in ultrasound (US) images has been regarded as an important research topic in US imaging, mainly focusing on two specific applications: improving signal to no...
SIGIR
2005
ACM
15 years 4 months ago
2005
ACM
We introduce a new model for semantic annotation and retrieval from image databases. The new model is based on a probabilistic formulation that poses annotation and retrieval as c...