Title :
Parallel coding of moving images using fractals
Author :
Andonova, S. ; Popovic, Dusan ; Kowalzik, M. ; Behrmann, M. ; Janneck, J.
Author_Institution :
Inst. of Autom. Technol., Bremen Univ., Germany
Abstract :
A parallel fractal-based algorithm for predictive coding of a sequence of images is presented. The first frame in the sequence is fractal coded and transmitted. Each next frame is obtained as a motion compensated prediction by geometrically transforming the previous frame. The difference between the actual new frame and its prediction is fractal coded and transmitted to the receiver, in order to be used for the new frame reconstruction. A former-worker parallelization concept is used for parallel implementation of the computationally very extensive fractal-based video coding
Keywords :
fractals; image coding; linear predictive coding; parallel algorithms; video coding; video signal processing; computationally very extensive fractal-based video coding; former-worker parallelization concept; frame reconstruction; motion compensated prediction; moving images; parallel coding; parallel fractal-based algorithm; parallel implementation; Automation; Concurrent computing; Decoding; Discrete cosine transforms; Fractals; Image coding; Motion compensation; Prediction algorithms; Video coding; Video compression;
Conference_Titel :
Algorithms and Architectures for Parallel Processing, 1995. ICAPP 95. IEEE First ICA/sup 3/PP., IEEE First International Conference on
Conference_Location :
Brisbane, Qld.
Print_ISBN :
0-7803-2018-2
DOI :
10.1109/ICAPP.1995.472287
