Multimedia signal processing : theory and applications in speech music and communications pt. I. Basic digital signal processing. Introduction ; Fourier analysis and synthesis ; z Transform ; Digital filters ; Sampling and quantisation pt. II. Model based signal processing. Information theory and probability models ; Bayesian inference ; Least square error Wiener Kolmogrov filters ; Adaptive filters : Kalman RLS LMS ; Linear prediction models ; Hidden Markov models ; Eigen vector analysis principal component analysis and independent component analysis pt. III. Applications of digital signal processing to speech music and telecommunications. Music signal processing and auditory perception ; Speech processing ; Speech enhancement ; Echo cancellation ; Channel equalisation and blind deconvolution ; Signal processing in mobile communication