1997 search results - page 275 / 400 » Facial feature extraction using topological methods |
130
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AAI
2006
15 years 4 months ago
2006
Extensive experimental evidence is required to study the impact of text categorization approaches on real data and to assess the performance within operational scenarios. In this ...
117
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ICRA
2007
IEEE
15 years 10 months ago
2007
IEEE
— This paper presents a vision-based approach to SLAM in large-scale environments with minimal sensing and computational requirements. The approach is based on a graphical repres...
130
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COMPUTING
1999
15 years 3 months ago
1999
In line image understandingaminimal lineproperty preserving(MLPP)graphoftheimagecompliments the structural information in geometric graph representations like the run graph. With ...
135
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VISUALIZATION
2002
IEEE
15 years 9 months ago
2002
IEEE
This paper introduces a method for smoothing complex, noisy surfaces, while preserving (and enhancing) sharp, geometric features. It has two main advantages over previous approach...
131
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PRICAI
2000
Springer
15 years 7 months ago
2000
Springer
In this paper, we propose a method of text retrieval from document images using a similarity measure based on an N-Gram algorithm. We directly extract image features instead of us...