4557 search results - page 275 / 912 » A performance evaluation of local descriptors |
171
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PODS
2006
ACM
16 years 6 months ago
2006
ACM
B-trees are the data structure of choice for maintaining searchable data on disk. However, B-trees perform suboptimally ? when keys are long or of variable length, ? when keys are...
184
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MSWIM
2005
ACM
16 years 5 days ago
2005
ACM
This work describes a detailed simulation-based study of the performance of an IEEE 802.11e Medium Access Control (MAC) layer over an IEEE 802.11g Physical (PHY) layer. The study ...
194
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AADEBUG
2005
Springer
16 years 5 days ago
2005
Springer
A complex software system may perform many program tasks during execution to provide the required functionalities. To detect and localize bugs related to the implementation of the...
170
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RAS
2010
15 years 5 months ago
2010
An important competence for a mobile robot system is the ability to localize and perform context interpretation. This is required to perform basic navigation and to facilitate loc...
212
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
The structural similarity (SSIM) metric and its multi-scale extension (MS-SSIM) evaluate visual quality with a modied local measure of spatial correlation consisting of three c...