Applications of Mobius Transform in Image Processing and Cryptography

摘要：

Tbe evaluation results of the Mobius transforms of some often-used waveforms are applied in the image transform. And the method of modulation and demodulation in Chen-Mobius communication systems, which is quite different from the traditional one, is newly used. To make such a processing, the Chen-Mobius inverse transformed functions act as the modulation waveforms, and the receiving end coherently demodulated by the oftenused digital waveforms. Then the image is partitioned in segmentations that are modulated and demodulated in different waveform sets. Therefore, its another new method of image cryptography. In additional, the image transform is simulated by the MATLAB software on the computer and the results are discussed in some details.

关键词： Mobius transform lmage processing image cryptography MA TLAB computer simulation

作者: ShunDa LIN MuSheng CHEN

作者单位: Science and Technology ,Quanzhou Normal University, Quanzhou,Fujian,china 362000

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)

会议地点: 大连

会议语种:英文

页码: 1097-1099

在线出版日期: 2010-07-05（万方平台首次上网日期，不代表论文的发表时间）