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IJON
2008
168views more  IJON 2008»
14 years 10 months ago
Spatial relationship representation for visual object searching
Image representation has been a key issue in vision research for many years. In order to represent various local image patterns or objects effectively, it is important to study th...
Jun Miao, Lijuan Duan, Laiyun Qing, Wen Gao, Xilin...
IJSYSC
2008
100views more  IJSYSC 2008»
14 years 10 months ago
Visual motion and structure estimation using sliding mode observers
The problem of estimating motion and structure from a sequence of images has been a major research theme in machine vision for many years and remains one of the most challenging o...
Mustafa Unel, Asif Sabanovic, Burak Yilmaz, Eray D...
IJVR
2008
118views more  IJVR 2008»
14 years 10 months ago
HERA: Learner Tracking in a Virtual Environment
The main goals of using simulations and Virtual Environments for Training/Learning (VET/L) are to avoid risks and unwanted consequences, to reduce training costs, and to promote tr...
Kahina Amokrane, Domitile Lourdeaux, Jean-Marie Bu...
SIGMOD
2008
ACM
127views Database» more  SIGMOD 2008»
14 years 10 months ago
Minimization of tree pattern queries with constraints
Tree pattern queries (TPQs) provide a natural and easy formalism to query tree-structured XML data, and the efficient processing of such queries has attracted a lot of attention. ...
Ding Chen, Chee Yong Chan
JCM
2007
73views more  JCM 2007»
14 years 10 months ago
A Link Adaptation Algorithm in MIMO-based WiMAX Systems
— In order to extend the coverage of wireless communication to metropolitan scale, the Worldwide Interoperability for Microwave Access (WiMAX) standard was developed and ratifie...
Tsz Ho Chan, Mounir Hamdi, Chui Ying Cheung, Maode...