1602 search results - page 213 / 321 » Enhancements for Local Feature Based Image Classification |
186
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FGR
1998
IEEE
15 years 10 months ago
1998
IEEE
The performance of a local feature based system, using Gabor-filters, and a global template matching based system, using a combination of PCA (Principal Component Analysis) and LD...
162
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TEC
2002
15 years 6 months ago
2002
We present an optimization algorithm based on a model of bacterial chemotaxis. The original biological model is used to formulate a simple optimization algorithm, which is evaluate...
189
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ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—In this paper, we propose a novel method for extracting handwritten characters from multi-language document images, which may contain various types of characters, e.g. Chinese, ...
147
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
Kernel-based trackers aggregate image features within the support of a kernel (a mask) regardless of their spatial structure. These trackers spatially fit the kernel (usually in l...
175
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ICPR
2010
IEEE
15 years 8 months ago
2010
IEEE
Abstract—A visual appearance of natural materials fundamentally depends on illumination conditions, which significantly complicates a real scene analysis. We propose textural fe...