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ASIFT
在matlab上的Asift程序，在原有基础上有所改进，程序可以出色地实现图像的识别，匹配，效果相比SIFT，SURF等有大幅提高(In matlab Asift program improvements based on the original, the program can achieve excellent image recognition, matching, compared to the effect of SIFT, SURF, etc. have greatly improved)
- 2013-12-17 12:23:46下载
- 积分：1
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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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dtcydl
这是一个低通抽样定理，例题中包括了低通信号的波形，抽样速率为4Hz的抽样信号，抽样序列恢复出原始信号(This is a low-pass sampling theorem, examples included in the lowpass signal waveform, the sampling rate is 4Hz sampling signal to recover the original signal sample sequence)
- 2013-09-19 08:57:27下载
- 积分：1
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z
说明： 用于指针学习的人 有很重要的作用
用于指针学习的人 有很重要的作用
用于指针学习的人 有很重要的作用 (For the pointers to learn a very important role in people for the pointers people have to learn a very important role for the pointers people have to learn a very important role in)
- 2009-11-08 17:53:07下载
- 积分：1
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chpt3
matlab program to do truss calculations
- 2009-07-10 08:24:29下载
- 积分：1
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LFM_freq_domain
线性调频信号不同时宽带宽积情况下频域分析及作图(Linear FM signal is not under the same time bandwidth product frequency domain analysis and graphing)
- 2010-05-05 19:40:47下载
- 积分：1
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Demo1
Calling a non-local algorithm for image denoising.
- 2010-05-06 17:20:06下载
- 积分：1
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atomatic-attandence-system
in this project we develop a source code in matlab which take attendance automatically, The source code and data base are available in this file
- 2013-10-06 18:44:50下载
- 积分：1
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LMS
adaptive filter matlab codes. The folder contains LMS and LMA functions
- 2013-11-30 20:11:33下载
- 积分：1
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Edge_Crack_XFEM
XFEM implementation code in matlab
- 2016-09-18 03:25:55下载
- 积分：1
