Course detail
Multimedia
FEKT-MMUMAcad. year: 2016/2017
The course focuses in detail on the description of modern compression algorithms and methods used in image and video processing, description of security of multimedia content by means of watermarking techniques, description of principles of multimedia data transmission in IP networks, and description of the principles of indexing and retrieval in large multimedia databases.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Learning outcomes of the course unit
Prerequisites
Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Course curriculum
2) Quantisation, prediction encoding
3) Motion estimation and compensation
4) Image transforms
5) Entropy encoding
6) SPIHT and EZW methods
7) JPEG and MPEG standards
8) MPEG-2 standard, Transport stream
9) MPEG-4 and H.264 standards
10) Image postprocessing – filtering
11) Digital watermarks in image and video
12) Multimedia databases (MPEG-7)
13) Multimedia protocols
Work placements
Aims
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
Richardson, E. G. H.264 and MPEG-4 Video Compression: Video Coding for Next-generation Multimedia (EN)
Salomon, D. Data Compression: The Complete Reference (EN)
Vít, V. Televizní technika 3 (CS)
Wooton, C. A Practical Guide to Video and Audio Compression (EN)
Recommended reading
Classification of course in study plans
- Programme EEKR-M Master's
branch M-TIT , 1 year of study, summer semester, elective specialised
branch M-MEL , 1 year of study, summer semester, elective interdisciplinary - Programme EEKR-M Master's
branch M-MEL , 2 year of study, summer semester, elective interdisciplinary
branch M-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
Teacher / Lecturer
Syllabus
2) Quantization, prediction encoding
3) Motion estimation and compensation
4) Image transforms
5) Entropy encoding
6) SPIHT and EZW methods
7) JPEG and MPEG standards
8) MPEG-2 standard, Transport stream
9) MPEG-4 and H.264 standards
10) Image post processing – filtration
11) Digital watermarks in image and video
12) Multimedia databases (MPEG-7)
13) Multimedia protocols
Laboratory exercise
Teacher / Lecturer
Syllabus
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
Entropy coding in video codecs