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Comparative Survey of Ultrasound Images Compression Methods Dedicated to a Tele-Echography Robotic System.

机译：超声图像压缩方法专用于远程回波描记机器人系统的比较研究。

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This paper proposes an evaluation of various compression techniques, for ultrasound images transmission, within a telemedicine project. For the purpose of this work, we selected seven compression methods : Fourier Transform, Discrete Cosine Transform, Wavelets, Quadtrees Transform, Fractals, Histogram Thresholding, and Run Length Coding. Preliminary results obtained on echographic images show that the method based upon the wavelet transform seems to give the best compromise between coding performance and image quality, measured thanks to mean square error and coding time.

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Delgorge, C.; Vieyres, P.; Poisson, G.; Rosenberger, C.; Arbeille, P.;
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年度 2001
页码 1-5
总页数 5
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Meetings; Ultrasonics; Images; Fourier transformation; Coding; Discrete fourier transforms; Wavelet transforms; Telemedicine; Image compression; Foreign reports; Ultrasounds; Histogram thresholding;

机译：会议;超声波;图像;傅里叶变换;编码;离散傅立叶变换;小波变换;远程医疗;图像压缩;外国报告;超声波;直方图阈值;

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4. Comparative survey of ultrasound images compression methods dedicated to a tele-echography robotic system [C] . Delgorge, C., Vieyres, Engineering in Medicine and Biology Society, 2001. Proceedings of the 23rd Annual International Conference of the IEEE . 2001

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7. A Survey on Various Compression Methods for Medical Images [O] . S.Sridevi M.E, V.R. Vijayakuymar, R. Anuja 2012

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Comparative Survey of Ultrasound Images Compression Methods Dedicated to a Tele-Echography Robotic System.

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