Title :
Comparative study of image compression
Author :
Chiranjeevi, Karri ; Jena, U.R. ; Babji Prasad, Ch. ; Trinadh, Akula
Author_Institution :
Dept of ETC, VSSUT, Sambalpur, Burla, Odisha, India
Abstract :
In this paper, we present a comparative study of Synthetic Aperture Radar (SAR) image compression techniques which are very much help full for high speed communication. Images have some distinct properties when compared with the natural images. This paper outline the comparison of compression methods such as DCT, SADCT, Tri - DCT, Fractal image compression, JPEG-2000 with encoding and decoding techniques like Set Partition In Hierarchal Tree( SPIHT), set partition embedded block(SPECK), embedded zero tree block coder(EZBC).
Keywords :
Algorithm design and analysis; Discrete cosine transforms; Encoding; Fractals; Image coding; Optimization; Transform coding; DCT; Fractal; JPEG -2000; SADCT; Set Partition In Hierarchal Tree (SPIHT); Tri - DCT; embedded zero tree block coder(EZBC); set partition embedded block (SPECK);
Conference_Titel :
Electrical, Electronics, Signals, Communication and Optimization (EESCO), 2015 International Conference on
Conference_Location :
Visakhapatnam, India
Print_ISBN :
978-1-4799-7676-8
DOI :
10.1109/EESCO.2015.7253947
