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A research on fractal image compression based on fuzzy theory

  • Rui Yang
  • , Xiao Yuan Yang
  • , Bo Li
  • Key Laboratory of Precision Opto-Mechatronics Technology (Ministry of Education)

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

We present an entirely new fuzzy-theory-based fractal image compression algorithm. Based on Jacquin's fractal image compression algorithm, we utilize the fuzzy mathematics theory in this algorithm, and for the first time set up an image-based fuzzy integrate judgment model in which the relevant quantity of the image block is designed. The model can reflect the edge degree in the image block. When performing range-domain blocks matching, the model can significantly save the searching time. Experimental results show that the coding time can be reduced approximately by 60-70% while the PSNR of the most reconstructed images is nearly the same. Therefore this algorithm has obvious advantage in increasing the coding speed, it has wide application prospect.

源语言英语
主期刊名Proceedings of the International Computer Conference 2006 on Wavelet Active Media Technology and Information Processing, ICWAMTIP 2006
出版商World Scientific Publishing Co. Pte Ltd
305-310
页数6
ISBN(印刷版)9812700420, 9789812700421
出版状态已出版 - 2006
活动2006 International Computer Conference on Wavelet Active Media Technology and Information Processing, ICWAMTIP 2006 - Chongqing, 中国
期限: 29 8月 200631 8月 2006

出版系列

姓名Proceedings of the International Computer Conference 2006 on Wavelet Active Media Technology and Information Processing, ICWAMTIP 2006

会议

会议2006 International Computer Conference on Wavelet Active Media Technology and Information Processing, ICWAMTIP 2006
国家/地区中国
Chongqing
时期29/08/0631/08/06

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