Context-based lossless image compression

Organisatsiooni nimi
Coding and Information Transmission
Kokkuvõte
A specific feature of any digital image is a rather high correlation between its pixels. This property leads to inefficiency of any independent processing of the pixels. This problem can be partly solved by applying to the image various prediction techniques followed by the context coding, that is, splitting image data into statistically similar areas. Then, lossless coding techniques such as, for example, arithmetic coding are applied to these areas. The goal of the project is improving efficiency of lossless image coding by searching for the new system of contexts (rules for data splitting).
Lõputöö kaitsmise aasta
2018-2019
Juhendaja
Irina Bocharova, Vitaly Skachek
Suhtlemiskeel(ed)
inglise keel
Nõuded kandideerijale
Tase
Bakalaureus, Magister
Märksõnad
#image_processing, #compression

Kandideerimise kontakt

 
Nimi
Irina Bocharova, Vitaly Skachek
Tel
E-mail
irinaboc@ut.ee, vitaly.skachek@ut.ee