1963 search results - page 145 / 393 » Function Materialization in Object Bases |
115
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ACCV
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. We present an image segmentation technique using the morphological Waterfall algorithm. Improvements in the segmentation are brought about by using improved gradients. Th...
143
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VLDB
2002
ACM
15 years 3 months ago
2002
ACM
Accurate prediction of operator execution time is a prerequisite for database query optimization. Although extensively studied for conventional disk-based DBMSs, cost modeling in ...
140
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ICPR
2006
IEEE
16 years 4 months ago
2006
IEEE
This work studies an optimization approach for designing tone reproduction curve (TRC) based tone mapping operators for the display of high dynamic range (HDR) images in low dynam...
141
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ICIP
2007
IEEE
16 years 5 months ago
2007
IEEE
Different from appearance-based methods, clustering feature points only by their motion coherence is an emerging category of approach to detecting and tracking individuals among c...
121
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
In image-based light field rendering, many efforts have been made to improve the efficiency of the modeling. This efficiency pertains to the photorealism and compression of a give...