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radardopplerex
雷达试验具体方法,包括线形跳频信号的处理,运动目标的速度测量等(radar specific test methods, including linear frequency signal processing, the speed of moving targets, such as measurement)
- 2007-04-13 18:25:04下载
- 积分:1
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Classi
to classify shape of image
- 2011-07-20 01:32:47下载
- 积分:1
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Pudn
A filter bank structure that can deal effectively with piecewise smooth images with smooth contours, was proposed by Minh N Do and Martin Vetterli. The resulting image expansion is a directional multiresolution analysis framework composed of contour segments, and thus is named contourlet. This will overcome the challenges of wavelet and curvelet transform. Contourlet transform is a double filter bank structure. It is implemented by the pyramidal directional filter bank (PDFB) which decomposes images into directional subbands at multiple scales. In terms of structure the contourlet transform is a cascade of a Laplacian Pyramid and a directional filter bank. In essence, it first use a wavelet-like transform for edge detection, and then a local directional transform for contour segment detection. The contourlet transform provides a sparse representation for two-dimensional piecewise smooth signals that resemble images.
- 2013-03-11 17:11:17下载
- 积分:1
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shuanghuan
采用双闭环调速的直流电机控制系统,参数均已调好,效果还行(Double Closed Loop DC motor control system, the parameters have been adjusted effect)
- 2013-03-27 20:59:07下载
- 积分:1
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mfcc
求出语音mel倒谱系数的matlab代码,返回mfc(function mfc=mfcc(x) )
- 2014-01-23 20:39:47下载
- 积分:1
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calculate-the-wave-guide
应用FDTD方法计算了光子晶体代隙的程序,这是一个计算二维光子晶体代隙的程序(This program calculate the wave guide by a photonic crystal)
- 2011-09-15 22:58:48下载
- 积分:1
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timenc.m
MATLAB教材学习资料MATLAB教材学习资料MATLAB教材学习资料MATLAB教材学习资料(studying for matlab)
- 2011-09-24 12:22:04下载
- 积分:1
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huffman
霍夫曼编码 是一种瞬时的、唯一可解码的分组编码。 MATLAB源文件,用于图像压缩 ,可添加到MATLAB路径,直接调用!(Huffman coding is a transient, only the encoding can be decoded packet. MATLAB source files, for image compression, can be added to the MATLAB path, directly call!)
- 2014-10-08 10:41:37下载
- 积分:1
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HOG 行人检测代码
本文针对运动目标的检测和跟踪这一研究课题,深入研究了两种非常重要的检测和跟踪技术-光流技术和帧差法的检测技术,在运动目标检测和跟踪中的应用中,对光流法和帧差法的优缺点进行了实验分析,文中所描述的这两种检测和跟踪技术和方法都通过仿真实验进行了验证。(Detection and tracking of moving targets, the author of this paper the research topic, further study of the two very important detection and tracking technology of frame differential method - optical flow technology and testing technology, application in moving target detection and tracking of optical flow method and the advantages and disadvantages of frame differential method has carried on the experimental analysis, this paper describes these two kinds of detection and tracking technology and method is verified by simulation experiments.)
- 2018-03-29 13:52:47下载
- 积分:1
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3-DStemPlotofanFFT
Example - 3-D Stem Plot of an FFTFor example, fast Fourier transforms are calculated at points around the unit circle on the complex plane. So, it is interesting to visualize the plot around the unit circle. Calculating the unit circle.(Example- 3-D Stem Plot of an FFTFor example, fast Fourier transforms are calculated at points around the unit circle on the complex plane. So, it is interesting to visualize the plot around the unit circle. Calculating the unit circle.)
- 2007-12-04 15:46:04下载
- 积分:1