Signals in multimedia

Lecturer:

Pavel Sovka (gar.), Miroslav Štrupl

Tutor:

Pavel Sovka (gar.), Miroslav Štrupl

Supervisor:

Department of Circuit Theory

Synopsis:

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

Requirements:

Semestral project and oral examination.

Syllabus of lectures:

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

Syllabus of tutorials:

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

Study Objective:

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

Study materials:

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

Note:

Time-table for winter semester 2011/2012:

Time-table is not available yet

Time-table for summer semester 2011/2012:

Time-table is not available yet

The course is a part of the following study plans:

• Komunikace, multimedia a elektronika - Multimediální technika_145209 (compulsory course of the specialization)