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ICIP
1997
IEEE
15 years 1 months ago
Object Based Video with Progressive Foreground
A novel algorithm is described for coding objects in video compression systems which gives complete control over the bit allocation to the video objects. The method is evaluated b...
Donald M. Monro, Huijuan Li, J. A. Nicholls
ICASSP
2011
IEEE
14 years 1 months ago
Distributed one bit feedback extended orthogonal space time coding based on selection of cyclic rotation for cooperative relay n
In this paper, a novel closed-loop distributed extended orthogonal space time block code (D-EO-STBC) with one-bit feedback based on selection of phase rotation is proposed for two...
Abdulghani M. Elazreg, Jonathon A. Chambers
TWC
2008
87views more  TWC 2008»
14 years 9 months ago
A token-based scheduling scheme for WLANs supporting voice/data traffic and its performance analysis
Most of the existing medium access control (MAC) protocols for wireless local area networks (WLANs) provide prioritized access by adjusting the contention window sizes or interfram...
Ping Wang, Weihua Zhuang
CRV
2006
IEEE
132views Robotics» more  CRV 2006»
15 years 1 months ago
Automatic Classification of Outdoor Images by Region Matching
This paper presents a novel method for image classification. It differs from previous approaches by computing image similarity based on region matching. Firstly, the images to be ...
Oliver van Kaick, Greg Mori
ETT
2000
91views Education» more  ETT 2000»
14 years 9 months ago
Performance Analysis and Estimation of Call Admission Control Parameters in Wireless Integrated Voice and Data Networks
We propose an admission control policy for wireless multimedia networks that is based on the well known threshold-based guard channel method. The new scheme deals with two differen...
Mahmoud T. El-Hadidi, Khaled M. F. Elsayed, Mohame...