Title	Assessment of Mould Growth on Building Materials using Spatial and Frequency Domain Analysis Techniques
Author	A. M. Aibinu, M. J. E. Salami, A. Shafie, M. Ali, I. A. Bamgbopa
Citation	Vol. 9  No. 7  pp. 154-167
Keywords	Building Related Illness (BRI), Digital Image Processing; Mould, Sick Building Syndrome (SBS), Discrete Fourier Transform (DFT)

Title	A New Audio Watermarking System using Discrete Fourier Transform for Copyright Protection
Author	Pranab Kumar Dhar, Mohammad Ibrahim Khan, Jong-Myon Kim
Citation	Vol. 10  No. 6  pp. 35-40
Keywords	Copyright protection, digital watermarking, multimedia contents, discrete Fourier transform

Title	Digital Video Watermarking Using Discrete Cosine Transform and Perceptual Analysis
Author	B.R.DARSHAN, S.A.K.JILANI
Citation	Vol. 13  No. 9  pp. 66-69
Keywords	Watermarking, Discrete Cosine Transform, Discrete Fourier Transform, Discrete Wavelet Transform