Implementation of a Quick Fractal Image Compression Algorithm and Its Application in Digital Certificate Solution Scheme

机译：快速分数形图像压缩算法的实现及其在数字证书解决方案方案中的应用

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Apply fractal transform to digital image compression arithmetic to obtain tremendous compression ratio on the basic of retaining rebuilding image quality, and raise the improvement method base on entropy arrangement algorithm for the disadvantage of slow fractal arithmetic coding. The experiments have shown that the improvement method encoding time is about twenty times faster than the traditional fractal algorithm with almost the same PSNR. And at last in this paper, we apply the result to digital certificate solution.

机译：应用分数形变换到数字图像压缩算法，以获得巨大的压缩比，基本保持重建图像质量，并提高慢性分数算术编码的缺点的熵布置算法的改进方法基础。实验表明，改进方法编码时间比传统的分形算法具有几乎与几乎相同的PSNR的分形算法速度大约是大约二十倍。最后在本文中，我们将结果应用于数字证书解决方案。

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《IEEE International Conference on Automation and Logistics》|2007年||共5页
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作者
Liu Xiaodong; Zhang Yuegong; Li Daxing; ICAL;
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原文格式 PDF
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中图分类 TP27-53;
关键词
Iterated Function System; digital certificate; fractal transform; self-similarity;

机译：迭代功能系统;数字证书;分形变换;自我相似性;

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2. Algorithms of Two-Dimensional Projection of Digital Images in Eigensubspace: History of Development, Implementation and Application [J] . G. A. Kukharev, N. L. Shchegoleva Pattern recognition and image analysis: advances in mathematical theory and applications in the USSR . 2018,第2期

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3. Hardware implementation of a disparity estimation scheme for real-time compression in 3D imaging applications [J] . D. Chaikalis, N. Sgouros, D. Maroulis, Journal of visual communication & image representation . 2008,第1期

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4. Implementation of a Quick Fractal Image Compression Algorithm and Its Application in Digital Certificate Solution Scheme [C] . IEEE International Conference on Automation and Logistics . 2009

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Implementation of a Quick Fractal Image Compression Algorithm and Its Application in Digital Certificate Solution Scheme

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