Title	Human Visual System Sentient Imperceptible and Efficient Wavelet-Based Watermarking Scheme for Copyright Protection of Digital Images
Author	V. Padmanabha Reddy, S. Varadarajan
Citation	Vol. 9  No. 4  pp. 255-264
Keywords	Digital Watermarking, Copyright Protection, Human Visual System (HVS), Entropy Masking, Robust, Discrete Wavelet Transform (DWT), Haar Wavelet Transform, Lifting Scheme, Correlation coefficient.

Title	Viseme-aware realistic 3D face modeling from range images
Author	Ken Yano, Koichi Harada
Citation	Vol. 9  No. 4  pp. 245-254
Keywords	Face modeling, surface reconstruction, morphing

Title	Power Management for Portable Devices by using Clutter Based Information
Author	Muhammad. A, Mazliham M.S, Shahrulniza. M
Citation	Vol. 9  No. 4  pp. 237-244
Keywords	SNR, DPM, Clutters, Tx, Rx

Title	Efficient Testing of Database Applications
Author	Mirza Mahmood Baig, Ansar Ahmad Khan
Citation	Vol. 9  No. 4  pp. 230-236
Keywords	Software Testing, Hypothetical database, Differential Table, Parent Table, traditional database