7742 search results - page 1525 / 1549 » The Robustness of Level Sets |
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PAMI
2006
15 years 10 days ago
2006
In this paper, we propose two novel methods for face recognition under arbitrary unknown lighting by using spherical harmonics illumination representation, which require only one t...
97
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SIAMSC
2008
15 years 10 days ago
2008
Abstract. Most technologically useful materials possess polycrystalline microstructures composed of a large number of small monocrystalline grains separated by grain boundaries. Th...
IJDAR
2007
15 years 10 days ago
2007
In this paper, based on the study of the specificity of historical printed books, we first explain the main error sources in classical methods used for page layout analysis. We sho...
132
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AAI
2005
15 years 10 days ago
2005
1 One of the major challenges of Applied Artificial Intelligence is to provide environments where high level human activities like learning, constructing theories or performing exp...
90
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AIEDU
2005
15 years 10 days ago
2005
To help a student in an introductory physics course do quantitative homework problems, an intelligent tutoring system must determine information of an algebraic nature. This paper...