Title	Conversion of Gray-scale image to Color Image with and without Texture Synthesis
Author	V. Karthikeyani, K.Duraiswamy, P.Kamalakkannan
Citation	Vol. 7  No. 4  pp. 11-16
Keywords	Image Processing, Color, Texture Synthesis

Title	PVoT: An Interactive Authoring Tool for Virtual Reality
Author	Jinseok Seo, Sei-woong Oh
Citation	Vol. 7  No. 4  pp. 17-26
Keywords	Virtual reality, Authoring Tool, Methodology

Title	Wavelength Assignment Problem in Optical WDM Networks
Author	Amit Wason, R. S. Kaler
Citation	Vol. 7  No. 4  pp. 27-31
Keywords	Wavelength division multiplexing (WDM), blocking probability, performance analyses, routing and wavelength assignment (RWA)

Title	Comparative Study of Heuristic Hybrid of Markov Chain Monte Carlo and Dynamic Programming Methodologies for Network Fault Analysis
Author	M. Jaudet, N. Iqbal, Nasir M. Mirza, Sikander M. Mirza, Amir Hussain
Citation	Vol. 7  No. 4  pp. 32-41
Keywords	Data mining, Dynamic programming, Event sequence, Change-points, Maximum likelihood, MCMC