Academic Staff
Faculty in charge:
παχουλάκης ιωάννης
Pachoulakis Ioannis
Assistant Professor
Επίκουρος Καθηγητής
302810379388
Address:
COURSE OUTLINE
- What are multimedia? Standalone and internet multimedia.
- Characteristics of multimedia systems. Interactivity and its advantages in presenting information. Interactivity and personalization of information to the user.
- Digital Representation of Information. Digitizing techniques. Pulse code modulation (PCM). Linear and logarithmic encoding.
- Compression. General principles of compression. Lossless and lossy compression. Entropy and source encoding. Run-length encoding (RLE). Statistical encoding. Transform encoding. Differential / predictive encoding. Vector quantization. Symmetry of compression techniques.
- Text. Text representation. Handling text.
- Εικόνα. Σύλληψη εικόνων. Συµπίεση. Τεχνικές συµπίεσης εικόνας ( GIF, JPEG). Γραφικά και Εικόνα.
- Image creation and capture. Lossless and lossy image compression techniques (GIF, JPEG, etc).
- Sound. Capturing sound. Sound compression techniques.
- Video. Video capture. Video compression techniques.
- Animation and video. Classic and modern animation methods.
- Storage media. Magnetic, Optical, etc.
BIBLIOGRAPHY
- Δημητριάδης Σ.Ν., Πομπόρτσης Α.Σ., Τριανταφύλλου Ε.Γ., «Τεχνολογία πολυμέσων», Εκδόσεις Τζιόλα & Υιοί Α.Ε., 2004.\
- Li, Z.N., Drew, M.S., Liu, J., Fundamentals of Multimedia, 2nd ed, Springer, 2014
- http://www.medialab.ntua.gr/medialab/education/education.html
- http://www.jpeg.org
- http://www.mpeg.org
