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CZECH TECHNICAL UNIVERSITY IN PRAGUE
STUDY PLANS
2019/2020

Internet and Multimedia

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Code Completion Credits Range Language
NI-IAM Z,ZK 4 2P+1C Czech
Lecturer:
Sven Ubik (guarantor)
Tutor:
Jiří Melnikov, Sven Ubik (guarantor)
Supervisor:
Department of Computer Systems
Synopsis:

The MI-IAM course is focused on principles and modern technologies for audio and video (AV) signal processing and transferring across Internet in real time. The syllabus covers the mechanisms of recording and reproducing of AV signals, data transfer formats, interfaces, codecs, communication protocols for transfers of AV data, stereoscopy, and other AV data processing methods. Students will learn practical use of AV transfers in real-time for interesting applications. Within the labs, students will practically assemble transfer AV pipelines using HW and SW technologies and verify practically the effect of various components on the quality and latencies of AV data transfers over Internet. Students will learn how to build Internet infrastructure for realizing complete high-quality AV transfers from recording the scene up to presentation for audience.

Requirements:

Courses BI-PSI (Computer Networks) and BI-PS1 (Programming in Shell 1) are the expected prerequisities. The MI-IAM course is complementary to the MI-MTI course. Among others, the knowledge of network routing, VoIP, group network communication, tunnels, and traffic monitoring learned in MI-MTI is helpful to passing MI-IAM.

Syllabus of lectures:

1. AV transfers and their utilization in practice.

2. Network support and protocols for AV transfers.

3. Formats for AV data, device interfaces, and standards.

4. Recording, transferring, and presentation of video data.

5. Recording, transferring, and presentation of audio data.

6. Stereoscopy, videoconferences, and immerse environments.

7. Streaming and web technologies.

8. Network measuring and transfer services.

9. Applications: live AV transfers.

10.Applications: distant collaboration using digital models.

Syllabus of tutorials:

1. Introduction to the SAGELab and to SW for video processing.

2. Installation of SW for video processing, green screening of webcameras, output to the high-resolution SAGE1 screen. Bonus: sending of color outputs to smart lights DMX.

3. Text embedding into an image or video, processing of events coming from a HID/MIDI device. Output to a web server. Bonus: use of the OSC protocol for remote control.

4. Applications built on web technology SAGE2.

5. Assembly of HW pipeline for video transfer, evaluation of transfer latency.

6. Assembly of HW pipeline for audio transfer, evaluation of transfer latency.

Study Objective:
Study materials:

RFC documents (https://www.rfc-editor.org/standards), SMPTE standards and other documents selected with the help of a lecturer..

Note:
Further information:
http://courses.fit.cvut.cz/MI-IAM.20
Time-table for winter semester 2019/2020:
Time-table is not available yet
Time-table for summer semester 2019/2020:
06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon
Tue
Fri
roomT9:346
Ubik S.
12:45–14:15
(lecture parallel1)
Dejvice
NBFIT učebna
room
Melnikov J.
14:30–16:00
EVEN WEEK

(lecture parallel1
parallel nr.101)

Thu
Fri
The course is a part of the following study plans:
Data valid to 2020-01-20
For updated information see http://bilakniha.cvut.cz/en/predmet6069506.html