Title	High quality and Efficient Image Compression used for Wireless Capsule Endoscopy
Author	N. Jarray, A. Ben Hmida, M. Elhajji and A. Zitouni
Citation	Vol. 17  No. 7  pp. 106-112
Keywords	Wireless capsule endoscopy Compression Hybrid DWT DCT CAVLC

Title	Digital Watermarking Applications, Parameter Measures and Techniques
Author	Namita Tiwari, Sharmila
Citation	Vol. 17  No. 3  pp. 184-194
Keywords	Digital Watermarking, Spatial Domain, Frequency domain, LSB, DCT, DWT, DFT, DHT.

Title	Performance Analysis of various feature sets in Calibrated Blind Steganalysis
Author	Deepa D.Shankar, Prabhat Upadhyay
Citation	Vol. 16  No. 8  pp. 29-34
Keywords	Steganalysis, feature set, calibration, Markov, DCT, SVM, PCA

Title	Reviews On Watermarking Techniques : A Survey
Author	Sheenu Gupta, Manshi Shukla
Citation	Vol. 15  No. 7  pp. 51-55
Keywords	neural networks, DCT, DWT.