3595 search results - page 181 / 719 » Image Recognition CAPTCHAs |
168
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FGR
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper presents algorithms and a prototype system for hand tracking and hand posture recognition. Hand postures are represented in terms of hierarchies of multi-scale colour i...
181
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ICIAR
2009
Springer
15 years 11 months ago
2009
Springer
A self-adaptive Hidden Markov Model (SA-HMM) based framework is proposed for behavior recognition in this paper. In this model, if an unknown sequence cannot be classified into an...
174
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FGR
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper, we investigate recognition of human faces in a meeting room. The major challenges of identifying human faces in this environment include low quality of input images...
163
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ICPR
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper presents a new concept for 3D coding of freeform surfaces. The proposed coding technique uses the surface signature representation scheme [1]. This representation schem...
164
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CVPR
1997
IEEE
15 years 10 months ago
1997
IEEE
Two of the most critical requirementsin support of producing reliableface-recognition systems are a large database of facial images and a testing procedure to evaluate systems. Th...