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2DWaveletsimpression
由于小波及小波包技术可以将信号或图像分层次按小波基展开，所以可以根据图像信号的性质以及事先给定的图像处理要求确定到底要展开到哪一级为止，从而不仅能有效地控制计算量，满足实时处理的需要，而且可以方便地实现通常由子频带、层次编码技术实现的累进传输编码（即采取逐步浮现的方式传送多媒体图像）。这样一种工作方式在多媒体数据浏览、医学图片远程诊断时是非常必要的。另外，利用小波变换具有放大、缩小和平移的数学显微镜的功能，可以方便地产生各种分辨率的图像，从而适应于不同分辨率的图像I/O设备和不同传输速率的通信系统。相比之下，利用KL变换进行压缩编码，只能对整幅图像进行；而利用小波变换则能够比较精确地进行图像拼接，因此对较大的图像可以进行分块处理，然后再进行拼接。显然，这种处理方式为图像的并行处理提供了理论依据。
(As the little affected wavelet packet technology can signal or image stratified by wavelet and so on according to the nature of the image signal and the image processing requirements given in advance exactly sure on to what level, and so far not only can effectively control of calculation and meet the needs of the real-time process, and can be easily realized by sub-band usually coding technology, levels of the realization of the progressive transmission (that is, take gradually emerged coding the way multimedia image transfer). Such a way of working in multimedia data browse, medical image remote diagnosis is very necessary. In addition, by using wavelet transform has amplification, narrowing the mathematics of peace move microscope function can be easily produce all sorts of resolution image in order to adapt to different resolution in )
- 2011-06-26 19:58:09下载
- 积分：1
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askd
ask信号解调的MATLAB实现，较简单例子(demodulation of ask)
- 2014-09-09 10:55:54下载
- 积分：1
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shixufenxi
时序分析，基于时序分析的变形监测数据处理(Timing analysis, timing analysis based on the deformation monitoring data processing)
- 2012-11-23 16:23:35下载
- 积分：1
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R波检测
说明： 可以用来检测心电信号R波的位置和个数，使用方便准确率高(It can be used to detect the position and number of R wave of ECG signal, and it is convenient to use and has high accuracy)
- 2020-03-12 15:58:25下载
- 积分：1
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LevelSet_ChunmingLi_v1
Level Set水平集算法的matlab程序part 2 (李春明版本）(Level Set Level Set algorithm matlab program part 2 (Li Chunming version))
- 2007-10-22 15:03:50下载
- 积分：1
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TRACKEYE811
包括瞳孔和虹膜的半径找眼睛的瞳孔部位和眼睛虹膜的部分 同时会标基础眼睛中心的位置 (找眼睛的瞳孔部位和眼睛虹膜的部分 同时会标基础眼睛中心的位置 包括瞳孔和虹膜的半径-Find parts of the eye pupil and the iris of the eye at the same time part of the logo based on the location of the eye including the pupil center and iris radius)
- 2011-08-15 06:30:08下载
- 积分：1
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ceshi
这是利用一个simulink环境下简单得控制，希望对大家有帮助，谢谢！(This is the use of a simple to control the simulink environment, we want to help, thank you!)
- 2011-10-22 14:53:39下载
- 积分：1
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Biomedical-Image-Processing
生理信号和生物医学图像的MATLAB处理书籍，适合生物医学专业需要(Biosignal and Biomedical Image Processing MATLAB based Applications)
- 2015-03-31 11:12:33下载
- 积分：1
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chu
本程序可以实现具有较好相关性的ZC序列，其时频两域相关性很强(The program can achieve better correlation with the ZC sequence, time and frequency domain strong correlation)
- 2021-04-11 14:08:58下载
- 积分：1
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matlab-music
通过MATLAB编程实现经典名曲《卡农》的播放，非常有意思的代码(Through MATLAB programming classics " Canon" play, very interesting code)
- 2013-02-20 21:20:13下载
- 积分：1
