3227 search results - page 401 / 646 » Designing with Distance Fields |
117
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ASSETS
2006
ACM
15 years 5 months ago
2006
ACM
In previous work we have presented a prototype of an assistant system for the blind that can be used for self-localization and interactive object identification of static objects ...
102
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MOBICOM
2006
ACM
15 years 5 months ago
2006
ACM
High-speed wireless backbones have the potential to replace or complement wired connections. This paper provides a comprehensive network and transport layer performance evaluation...
SBCCI
2003
ACM
15 years 4 months ago
2003
ACM
Unsupervised clustering is a powerful technique for understanding multispectral and hyperspectral images, being k-means one of the most used iterative approaches. It is a simple th...
SODA
2007
ACM
15 years 13 days ago
2007
ACM
Random geometric graphs have been one of the fundamental models for reasoning about wireless networks: one places n points at random in a region of the plane (typically a square o...
SIGCOMM
2010
ACM
14 years 11 months ago
2010
ACM
Given the abundance of cameras and LCDs in today's environment, there exists an untapped opportunity for using these devices for communication. Specifically, cameras can tune...