Journal
OPTICS COMMUNICATIONS
Volume 285, Issue 6, Pages 1005-1009Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.optcom.2011.10.019
Keywords
Fractional Fourier transformation; Wavelet transformation; Encoding; Decoding
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Funding
- CSIR New Delhi, Govt. of India [09/085(0104)/2010-EMR-I]
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Color image encoding and decoding using fractional Fourier transformation (FRFT) associated with wavelet transformation (WT) are proposed in this paper, which is calculated using discrete fractional Fourier transformation and discrete wavelet transformation. A new method for color image encoding and decoding is given. Some examples of computer simulation results are proposed and verified. (C) 2011 Elsevier B.V. All rights reserved.
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