Course detail

Multimedia

FEKT-LMUMAcad. year: 2011/2012

The course multimedia is a focused on detailed description of modern methods used in compression algorithms for image and video, security of multimedia content by means of watermarking techniques, principles of multimedia data transmission in IP networks, and finally the principles of indexing and retrieval in large multimedia databases according to the MPEG-7 standard.

Language of instruction

Czech

Number of ECTS credits

6

Mode of study

Not applicable.

Guarantor

doc. Ing. Petr Číka, Ph.D.

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

projects, final examination

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

The aim is to give students enough information for orientation in the field of image and video processing, security, transmission of multimedia data in IP networks, indexing and retrieval of multimedia data in multimedia databases.

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-ML Master's

    branch ML-TIT , 1 year of study, summer semester, elective specialised

  • Programme EEKR-CZV lifelong learning

    branch EE-FLE , 1 year of study, summer semester, elective specialised

Type of course unit

 

Lecture

26 hod., 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 hod., 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