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JSAC
2011
215views more  JSAC 2011»
14 years 10 months ago
Opportunistic Spectrum Sharing Schemes for CDMA-Based Uplink MAC in Cognitive Radio Networks
—We consider a wireless cognitive radio network in which a set of secondary users (SUs) opportunistically utilize the wireless spectrum licensed to the primary users (PUs) to tra...
Xi Zhang, Hang Su
DASIP
2010
14 years 10 months ago
GPU implementation of motion estimation for visual saliency
Visual attention is a complex concept that includes many processes to find the region of concentration in a visual scene. In this paper, we discuss a spatio-temporal visual salien...
Anis Rahman, Dominique Houzet, Denis Pellerin, Lio...
TMM
2011
182views more  TMM 2011»
14 years 10 months ago
Scalable Video Multicast in Hybrid 3G/Ad-Hoc Networks
Mobile video broadcasting service, or mobile TV, is expected to become a popular application for 3G wireless network operators. Most existing solutions for video Broadcast Multica...
Sha Hua, Yang Guo, Yong Liu, Hang Liu, Shivendra S...

Publication
266views
14 years 9 months ago
NeuFlow: A Runtime Reconfigurable Dataflow Processor for Vision
In this paper we present a scalable dataflow hard- ware architecture optimized for the computation of general- purpose vision algorithms—neuFlow—and a dataflow compiler—luaFl...
C. Farabet, B. Martini, B. Corda, P. Akselrod, E. ...
FCCM
2011
IEEE
331views VLSI» more  FCCM 2011»
14 years 7 months ago
Synthesis of Platform Architectures from OpenCL Programs
—The problem of automatically generating hardware modules from a high level representation of an application has been at the research forefront in the last few years. In this pap...
Muhsen Owaida, Nikolaos Bellas, Konstantis Dalouka...