3595 search results - page 145 / 719 » Image Recognition CAPTCHAs |
179
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MVA
2000
15 years 7 months ago
2000
A concept of virtual subspace is introduced for realizing a robust face recognition independent of the lighting conditions. The virtual subspace is a paradoxical concept because i...
172
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CAIP
1995
Springer
15 years 10 months ago
1995
Springer
This paper describes tools for character string recognition on maps. Single character recognition is performed using elliptical Fourier descriptors applying a statistical classi er...
201
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ICIAR
2005
Springer
16 years 7 hour ago
2005
Springer
Image communication is a significant research area which involves improvement in image coding and communication techniques. In this paper, Principal Component Analysis (PCA) is use...
180
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SSPR
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. In order to use structural techniques from graph-based pattern recognition, a first necessary step consists in extracting a graph in an automatic way from an image. We pr...
153
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ICCV
1998
IEEE
16 years 8 months ago
1998
IEEE
A framework for modeling and recognition of temporal activities is proposed. The modeling of sets of exemplar activities is achieved by parameterizing their representation in the ...