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meanshift
实现了基于mean-shift的图像检索,实现了比较两图像的相似度,选择最相近的图片(To achieve mean-shift based image retrieval, to realize the similarity of two images, the selection of the most similar image)
- 2009-06-03 13:23:57下载
- 积分:1
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stock
根据股票每日交易数据,求股票期望收益率和波动率的函数(According to the daily trading data of stocks, the function of stock expected yield and volatility is obtained.)
- 2018-05-11 01:47:22下载
- 积分:1
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UMTS_NS_Codes
UMTS Network Simulator Code
- 2009-09-09 01:31:07下载
- 积分:1
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di11zhang
基于MATLAB数字图像处理源码第11章(MATLAB digital image processing source code Chapter 11)
- 2013-11-28 09:41:50下载
- 积分:1
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Newmark-B-suanli
NEWMARK动力求解,三层框架结构动力分析(newmark,solve the dynamic analysis, three layers framework structure dynamic analysis)
- 2020-06-29 22:00:01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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pinghua (2)
采用5点3次平滑算法和SG平滑算法对曲线进行平滑处理,结果良好(The curve is smoothed by 5-point 3-order smoothing algorithm and SG smoothing algorithm, and the result is good.)
- 2020-11-16 21:09:40下载
- 积分:1
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DCT
code for dct for image processing
- 2009-04-09 17:53:40下载
- 积分:1
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Inverter
说明: Matlab 实现的逆变器仿真程序(开环控制)(The realization of the inverter Matlab simulation program)
- 2009-08-09 00:16:45下载
- 积分:1
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CodvecMSAPcc
synchronious machines
- 2010-05-22 02:07:52下载
- 积分:1