Course detail

Multimedia

FEKT-MMUMAcad. year: 2010/2011

Methods used in image and video compression standards, Lossless compression (Huffman, arithmetic, dictionary), DPCM in image compression, advanced techniques for motion estimation in video data, DCT and DWT transformation in image compression, quantization, basic methods for image filtration, methods used in MPEG-4 and H.264 AVC standards, searching in multimedia data (MPEG-7 standard), protocols used for transmission and signalization of multimedia data, digital image watermarking, digital video broadcasting DVB, MHP platform for interactive services in MHP, IPTV.

Language of instruction

Czech

Number of ECTS credits

6

Mode of study

Not applicable.

Guarantor

doc. Ing. Otto Dostál, CSc.

Department

Department of Telecommunications (UTKO)

Learning outcomes of the course unit

The students will acquire the knowledge of advanced methods of multimedia digital signal processing and methods of their delivery in heterogenous network environments.

Prerequisites

The subject knowledge on the Bachelor´s degree level is requested.

Co-requisites

Not applicable.

Planned learning activities and teaching methods

Teaching methods depend on the type of course unit as specified in the article 7 of BUT Rules for Studies and Examinations.

Assesment methods and criteria linked to learning outcomes

final examination

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

Acquiring solid theoretical knowledge in the field of advanced multimedia signal processing in heterogeneous network environments.

Specification of controlled education, way of implementation and compensation for absences

The content and forms of instruction in the evaluated course are specified by a regulation issued by the lecturer responsible for the course and updated for every academic year.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Not applicable.

Recommended reading

Not applicable.

Classification of course in study plans

  • Programme EEKR-M Master's

    branch M-TIT , 1. year of study, summer semester, optional specialized
    branch M-MEL , 2. year of study, summer semester, optional interdisciplinary

  • Programme EEKR-CZV lifelong learning

    branch ET-CZV , 1. year of study, summer semester, optional specialized

Type of course unit

 

Lecture

26 hours, optionally

Teacher / Lecturer

doc. Ing. Petr Číka, Ph.D.

Syllabus

Multimedia, content and delivery.
Multimedia representation, multimedia data types.
Advanced methods of lossless multimedia compression.
Advanced methods of lossy multimedia compression I.
Advanced methods of lossy multimedia compression II.
Multimedia indexing in digital libraries.
Infomation retrieval and measuremnt of retrieval efficiency.
Remote control and acquisition of multimedia data.
Advanced techniques of 3D visualization.
Multimedia security - multimedia encryption.
Advanced techniques of information hiding in multimedia.
High-speed wireless multimedia networks.
Advanced multimedia transport protocols.

Laboratory exercise

39 hours, compulsory

Teacher / Lecturer

doc. Ing. Petr Číka, Ph.D.

Syllabus

Intorduction to laboratory tasks
DCT and its application at image compression
Haar transform of image data
Motion estimation(FULL SEARCH) error rate measurement
Motion estimation(THREE-STEP SEARCH) error rate measurement
Image information loss at quantisation
Deblocking filter
Image record from web camera
Entropy coding in video codecs
DVB - transmission of MHP applications
DWT (SPIHT method)
Compensatory exercise