Sciweavers

WCE
2007
13 years 4 months ago
Solution of Supersonic Internal Flow Problems Using MFDV
— The FDV method was originally developed by T.J. Chung [3]-[6]. The authors developed and presented a modification to this method named MFDV method in [2]. The aim of this modif...
A. A. Megahed, M. W. El-Mallah, B. R. Girgis
WCE
2007
13 years 4 months ago
Applying EM Algorithm for Segmentation of Textured Images
— Texture analysis plays an increasingly important role in computer vision. Since the textural properties of images appear to carry useful information for discrimination purposes...
K. Revathy, V. S. Roshni
WCE
2007
13 years 4 months ago
Surface Classification from Aircraft Icing Droplet Splash Images
— The build up of water ice on aircraft flight surfaces poses a significant safety risk. As a result, much effort has gone into studying this problem in order to understand how i...
Xueqing Zhang, Stuart Barnes, David W. Hammond
WCE
2007
13 years 4 months ago
Modelling BLUE Active Queue Management using Discrete-time Queue
—This paper proposes a new discrete-time queue analytical model based on BLUE algorithm in order to determine the network congestion in preliminary stages. We compare the origina...
Hussein Abdel-jaber, Michael E. Woodward, Fadi A. ...
WCE
2007
13 years 4 months ago
Fuzzy Estimator Design for the Control Systems with Unknown Time-Delay
—In this paper, a fuzzy estimator based on the Smith predictor for a time-delayed system is proposed. The purpose of this work is to predict the unknown plant time-delay by using...
Y. J. Huang, T. C. Kuo, H. Y. Tseng
WCE
2007
13 years 4 months ago
Comparing Risk Neutral Density Estimation Methods using Simulated Option Data
Abstract—In this paper I use Monte Carlo simulated option data to investigate the empirical power of six Risk Neutral Density (RND) estimation techniques. Three alternative appro...
Amine Bouden
WCE
2007
13 years 4 months ago
Exploring the Interdependencies among Communication, Knowledgeability and Performance of Multi-agent Systems
— The advent of ubiquitous computing has revolutionized distributed Multi-agent systems (MAS). Consequently, there are many software projects focusing on MASs. However, its succe...
Punam Bedi, Vibha Gaur
WCE
2007
13 years 4 months ago
Further results on the Craig-Sakamoto Equation
—In this paper necessary and sufficient conditions are stated for the Craig-Sakamoto equation det(I − sA − tB) = det(I − sA) det(I − tB), for all scalars s, t. Moreover, ...
John Maroulas
WCE
2007
13 years 4 months ago
VHDL Implementation of Multiplierless, High Performance DWT Filter Bank
—The JPEG 2000 image coding standard employs the biorthogonal 9/7 wavelet for lossy compression. The performance of hardware implementation of 9/7-filter bank depends on accuracy...
M. M. Aswale, R. B. Patil