12610 search results - page 2218 / 2522 » Recognition using Regions |
189
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SAC
2010
ACM
16 years 1 months ago
2010
ACM
CAPTCHAs protect online resources and services from automated access. From an attacker’s point of view, they are typically perceived as an annoyance that prevents the mass creat...
183
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SAC
2009
ACM
16 years 1 months ago
2009
ACM
Signal finding (pattern discovery) in biological sequences is a fundamental problem in both computer science and molecular biology. Many approaches have been proposed for extract...
139
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TEI
2009
ACM
16 years 1 months ago
2009
ACM
Easigami is a novel tangible user interface (TUI) and interactive system intended to help children to learn to fold 3D geometric forms and to explore 2D-3D transformations. We pre...
210
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper, we address the problem of face tracking across illumination changes and occlusions. The method is based on leveraging the strengths of both Adaboost to deal with cl...
159
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
With the increasing popularity of digital cameras attached with various handheld devices, many new computational challenges have gained significance. One such problem is extractio...