889 search results - page 174 / 178 » The Design and Implementation of a Wireless Video Surveillan... |
DATE
2007
IEEE
15 years 4 months ago
2007
IEEE
: 2-D Discrete Cosine Transform (DCT) is widely used as the core of digital image and video compression. In this paper, we present a novel DCT architecture that allows aggressive v...
CCS
2006
ACM
15 years 1 months ago
2006
ACM
Privacy-preserving protocols allow multiple parties with private inputs to perform joint computation while preserving the privacy of their respective inputs. An important cryptogr...
MOBICOM
2000
ACM
15 years 1 months ago
2000
ACM
Compressing protocol headers has traditionally been an attractive way of conserving bandwidth over low-speed links, including those in wireless systems. However, despite the growt...
101
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MOBISYS
2008
ACM
15 years 9 months ago
2008
ACM
Many people desire ubiquitous access to their personal computing environments. We present a system in which a user leverages a personal mobile device to establish trust in a publi...
107
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EUROSYS
2007
ACM
15 years 7 months ago
2007
ACM
Virtual memory has been successfully used in different domains to extend the amount of memory available to applications. We have adapted this mechanism to sensor networks, where,...