2632 search results - page 269 / 527 » Analysis of whole-book recognition |
152
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IBPRIA
2007
Springer
16 years 26 days ago
2007
Springer
Image preprocessing stage (also known as iris segmentation) is the first step of the iris recognition process and determines its accuracy. In this paper, we propose a method for ir...
169
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SAC
2005
ACM
16 years 8 days ago
2005
ACM
We investigate the problem of evaluating the performance of text processing algorithms on inputs that contain errors as a result of optical character recognition. A new hierarchic...
182
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GBRPR
2005
Springer
16 years 7 days ago
2005
Springer
One of the main difficult problem in video analysis is to track moving objects during a video sequence, especially in presence of occlusions. Unfortunately, almost all the differ...
187
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ICIAR
2005
Springer
16 years 5 days ago
2005
Springer
We have developed a generic ontology of objects, and a knowledge base of everyday physical objects. Objects are represented as assemblies of functional features and their spatial r...
171
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ISWC
2003
IEEE
16 years 40 min ago
2003
IEEE
We explore the use of a shoe-mounted camera as a sensory system for wearable computing. We demonstrate tools useful for gait analysis, obstacle detection, and context recognition....