|
Lecturer(s)
|
-
Ptáček Ladislav, Ing. Ph.D.
|
|
Course content
|
Content of lectures: Audio Technology Audio signal description, bands, features, frequency and time Analysis, signal Transformations (FT). Sound and Music processing Signal digitalization, AD convertors, human ear anatomy, signal recording, compression. Video Technology Video signal, human eye anatomy, video and snapshot taking, TV standards NTSC, PAL, MPEG-2 digitalization, bandwith, multiplex, entertainment studio components. Displays principles, CRT, LCD, plasma, Dolby-SR standard, Digital Surround. Principles of picture and video compressing, JPEG, TIFF, RAW, MPEG-4, AVI, DivX. Storage Media Fundamentals of digital media. Principles of DAT, SACD, CD-ROM, DVD, DL, Blue-ray
|
|
Learning activities and teaching methods
|
Demonstration, Laboratory, Activating (simulations, games, drama)
- Field trip
- 5 hours per semester
- Preparation for credit
- 8 hours per semester
- Semestral paper
- 16 hours per semester
- Class attendance
- 8 hours per semester
- Preparation for classes
- 28 hours per semester
|
|
Learning outcomes
|
The course is useful for students of technical as well as physics and computer science to acquire the basics of audio and video technology. Expand their knowledge of how to record, process and store data.
Gaining knowledge of acoustics, audio and video technology, based on them the graduate will be able to orient in the basic parameters of audiovisual technology, use this technique and understand their physical nature and principles. Knowledge of basic principles of audio and video equipment, processing and recording of optical and acoustic signals, errors in AD / DA conversion of these signals, advantages and disadvantages of digitized audio and video.
|
|
Prerequisites
|
Advance knowledge of mathematics and physics.
|
|
Assessment methods and criteria
|
Student performance assessment, Development of laboratory protocols
Attendance at exercises of at least 80%. Elaboration of semester work. Submission of protocols (usually two) prepared on the basis of processed tasks.
|
|
Recommended literature
|
-
Kadlec, F.: Zpracování akustických signálů. Skripta. Praha: ČVUT, FEL. 2005.
-
Košťál, E.: Obrazová a televizní technika I. Skripta ČVUT, Praha 1996 (2. vyd.).
-
Bašta, I.:. Zpracování a záznam signálu. Praha: ČVUT. 1999..
-
Hlaváč, V., Sedláček, M.:. Zpracování signálů a obrazů. Vydavatelství ČVUT, Praha 2007.
-
Vít, V.: Kuba P.:. Televizní technika 4b, studiové zpracování televizního signálu, BEN - technická literatura, 2002..
-
Vít, V.:. Televizní technika 3, přenosové barevné soustavy, BEN - technická literatura - 03/2002..
|