Method for Fast and Complexity-Reduced Asymmetric Image Compression

Authors

  • I. Bilinskis Institute of Electronics and Computer Science
  • A. Skageris Institute of Electronics and Computer Science
  • K. Sudars Institute of Electronics and Computer Science

DOI:

https://doi.org/10.5755/j01.eee.110.4.303

Abstract

Standartised image compression/reconstruction algorithms are symmetric in the sense that the computational complexities characterizing image compression and reconstruction stages are almost equal. An approach to assymetric image compression is suggested and discussed. Image compression performed according to this approach is extremely simple and the computational burden of the commpression/reconstruction task is shifted assymetrically to the image reconstruction stage. This approach, based on typical DASP methods, is described and discussed. The described image compression/reconstruction algorithms have been evaluated both on the basis of computer simulations and experimental studies and the obtained results are given. Ill. 2, bibl. 3 (in English; abstracts in English and Lithuanian).

http://dx.doi.org/10.5755/j01.eee.110.4.303

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Published

2011-06-08

How to Cite

Bilinskis, I., Skageris, A., & Sudars, K. (2011). Method for Fast and Complexity-Reduced Asymmetric Image Compression. Elektronika Ir Elektrotechnika, 110(4), 117-120. https://doi.org/10.5755/j01.eee.110.4.303

Issue

Vol. 110 No. 4 (2011)

Section

SIGNAL TECHNOLOGY

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