IE 201602 Multimedia Signal Processing
The course is devided int to parts.Part one multimedia fundametals with 6 credits and part two internet and web services with 9 credits. Internet have today become the main road for transmission of data, audio, speech,images and video. The next generation mobile wireless network (3G) will make it possible to transmit and receive video in real time and on demand.
After completing this course the students shall:
-have a good knowlegde and understanding of the technologies and how multimedia signals have to be adapted for the available capacity of the network.
-have a good knowledge of web services.
-have a good knowledge of HTML,ASP,XML,.NET and C#.
-be able to use common software tools for developing web services
Multimedia fundamentals:
1.Audio:psychoacoustics,compression method,standards,MPEG audio.
2.Speech:pitch,formants,predictive-,waveform-,parametric coding, LPC(linear predictive coding), ITU standards G.711-G.729,ADPCM,RPE-LTP(GSM).
3.Speech synthesis and recognition:the principal behind generation of speech.Phoneme,diphone.TTS(text to speech) systems.
4.Image:Format;GIF,TIFF,JPEG.Compression methods;entropi,information,RLE,Huffman coding.Transformation;DCT and Wavelets.
JPEG standard;Blockiing,DCT,quantzation,Zikk zakk org.Lossy, lossless- and hierarchical mode.JPEG2000.
5.Video:progressive and interlaced video.Standards. Compression methods; block matching,motion estimation.
MPEG1/MPEG2:I,B,P frames. Profile/level.
MPEG4.
6.Streaming:
Internet and web services:
7.Static and dynamic internet applications.
8.Server and client.
9.HTML,ASP,XML,.NET.
10.Objectoriented programming using C#.
11.Web services.
12.To be outlined later.
Lecture and lab exercise.
Mandatory exercises deliverded in time and placed in student portfolio. To get access to the oral examination,the students portfolio have to be complete.
An individual oral examination mainly based on a random selection from the students portfolio.
