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» Recognition Using Region Correspondences
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SAC
2011
ACM
12 years 11 months ago
Tracking continuous topological changes of complex moving regions
A moving region whose location and extend change over time can imply topological changes such as region split and hole formation. To study this phenomenon is useful in many applic...
Hechen Liu, Markus Schneider
ICC
2007
IEEE
105views Communications» more  ICC 2007»
14 years 3 months ago
Lower Bounds on the Capacity Regions of the Relay Channel and the Cooperative Relay-Broadcast Channel with Non-Causal Side Infor
— In this work, coding for the relay channel (RC) and the cooperative relay broadcast channel (RBC) controlled by random parameters are studied. In the first channel, the RC, in...
Abdellatif Zaidi, Luc Vandendorpe, Pierre Duhamel
TIT
2010
131views Education» more  TIT 2010»
13 years 3 months ago
Characterization of SINR region for interfering links with constrained power
In this paper, a communication system including n interfering additive white Gaussian noise (AWGN) links is considered. Each transmitter uses a Gaussian codebook and each receiver...
Hajar Mahdavi-Doost, Masoud Ebrahimi, Amir K. Khan...
DASFAA
2006
IEEE
133views Database» more  DASFAA 2006»
14 years 2 months ago
Mining Spatio-temporal Association Rules, Sources, Sinks, Stationary Regions and Thoroughfares in Object Mobility Databases
Abstract. As mobile devices proliferate and networks become more locationaware, the corresponding growth in spatio-temporal data will demand analysis techniques to mine patterns th...
Florian Verhein, Sanjay Chawla
CVPR
2005
IEEE
14 years 10 months ago
A Sparse Support Vector Machine Approach to Region-Based Image Categorization
Automatic image categorization using low-level features is a challenging research topic in computer vision. In this paper, we formulate the image categorization problem as a multi...
Jinbo Bi, Yixin Chen, James Ze Wang