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WACV
2008
IEEE
16 years 1 months ago
Segmentation of Salient Regions in Outdoor Scenes Using Imagery and 3-D Data
This paper describes a segmentation method for extracting salient regions in outdoor scenes using both 3-D laser scans and imagery information. Our approach is a bottomup attentiv...
Gunhee Kim, Daniel F. Huber, Martial Hebert
GLOBECOM
2007
IEEE
16 years 1 months ago
Maximum Likelihood Detection and Optimal Code Design for Differential Unitary Space-Time Modulation with Carrier Frequency Offse
Abstract— In this paper, we answer the question that “Can conventional differential unitary space time modulation (DUSTM) be applied when there is an unknown carrier frequency ...
Tao Cui, Feifei Gao, Arumugam Nallanathan, Chintha...
ICC
2007
IEEE
245views Communications» more  ICC 2007»
16 years 1 months ago
A Node Recovery Scheme for Data Dissemination in Wireless Sensor Networks
—In wireless sensor networks, sensor nodes are expected to gather specific information about the environment and send it to the user. The data dissemination usually involves many...
Faycal Bouhafs, Madjid Merabti, Hala M. Mokhtar
ICC
2007
IEEE
102views Communications» more  ICC 2007»
16 years 1 months ago
Quasi-Cyclic Low-Density Parity-Check Codes in the McEliece Cryptosystem
Abstract—In this paper, a new variant of the McEliece cryptosystem, based on Quasi-Cyclic Low-Density Parity-Check (QCLDPC) codes, is studied. In principle, such codes can substi...
Marco Baldi, Franco Chiaraluce, Roberto Garello, F...
ICMCS
2007
IEEE
90views Multimedia» more  ICMCS 2007»
16 years 1 months ago
Musical Onset Detection with Joint Phase and Energy Features
A new approach to musical onset detection by detecting the significant change of joint energy and phase features is proposed in this work. We modify the phase deviation method in...
Wan-Chi Lee, Yu Shiu, C. C. Jay Kuo