The aim of the course is that to acquaint a student with a number concepts about the signal processing exploited in the field of multimedia applications. Some basic tools, such as Fourier and Cosine transforms, are presented but also the Nyquist's theorem and a short introduction to digital filter design and usage. The general notion of waveform is introduced and discussed along with a short prosentation of typical filter arrangements: low-band, high-band, pass-band, etc... Also the Radon transf
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