Signals in multimedia

Garant předmětu:

Přednášející:

Cvičící:

Předmět zajišťuje:

katedra teorie obvodů

Anotace:

Course brings information about methods of sinal processing used in multimedia including 2-D analysis and modern methods.

Požadavky:

Basic knowledge of digital signal processing.

Osnova přednášek:

1.Properties of continuous-time systems

2.Time delay estimation using correlation and spectral analysis

3.Cepstral analysis

4.Noise reduction and signal restoration

5.Signal separation

6.Brain computer interface

7.State analysis of observing subject

8.Communication between person and multimedia system

9.2-D sampling

10.2-D convolution and correlation

11.2-D DFT and windowing

12.Modern signal analysis I

13.Modern signal analysis II

14.Reserve

Osnova cvičení:

1.Application of basic properties of continuous-time systems

2.Methods for time delay estimation

3.Cepstral analysis-selected examples

4.Methods of noise reduction and signal restoration

5.Methods for signal separation

6.Brain computer interface-selected components

7.Picking-up biological signal

8.Examples of communication between person and multimedia system

9.Realisation of 2-D sampling

10.Implementation of 2-D convolution and correlation

11.Implementation of 2-D DFT and windowing

12.Examples of present-day methods I

13.Examples of present-day methods II

14.Reserve

Cíle studia:

Theoretical background of modern methods for 1-D and 2-D digital signal processsing.

Semestral project and oral examination.

Studijní materiály:

1.R. C. Gonzales and R. E. Woods: Digital Image Processing, Third edition, Pearson Prentice Hall, 2008

2. S. V. Vaseghi: Advanced Signal Processing and Digital Noise Reduction. Wiley Teubner, 1997

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