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haarmtx.m
The Haar transform can be expressed in the matrix form as T = HIHT (inverse transform HTTH) where I is an NxN image matrix, H is an NxN transformation matrix and T is the resulting NxN transform.
For Haar transform, the transformation matrix H contains the Haar basis functions hk(x). They are defined on a continuous, closed interval, x -[0, 1] for k = 0,1,2 ...,N -1 where N = 2n.(
The Haar transform can be expressed in the matrix form as T = HIHT (inverse transform HTTH) where I is an NxN image matrix, H is an NxN transformation matrix and T is the resulting NxN transform.
For Haar transform, the transformation matrix H contains the Haar basis functions hk(x). They are defined on a continuous, closed interval, x-[0, 1] for k = 0,1,2 ...,N-1 where N = 2n.)
- 2013-10-21 21:16:53下载
- 积分:1
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噪声调相干扰信号 jam nf
噪声调相干扰信号的matlab仿真实现,其中包含成像的提取程序(sar jamming signal of noise moding phase)
- 2019-04-18 23:25:23下载
- 积分:1
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PCA
This program is my homework of pattern recognition, it is a source code of PCA program by matlab.
- 2010-11-03 16:39:40下载
- 积分:1
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diedaifa
说明: 这是个关于图像迭代法分割算法的源程序,在matlab上实现(This is iterative image segmentation algorithm on the source, to achieve in matlab)
- 2010-04-26 11:01:57下载
- 积分:1
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PCA55
PCA和KPCA综合处理,用于对TE数据的故障监控,有很好的效果(PCA and KPCA integrated approach for fault monitoring of TE data, have a good effect)
- 2011-10-20 22:56:34下载
- 积分:1
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ObjectTrackingTest
Visual object tracking software
- 2014-10-09 02:52:54下载
- 积分:1
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AddWindowDFT
用DFT对离散信号进行谱分析,通过选用不同的加窗函数来抑制信号截断造成的频谱泄漏(DFT of a discrete signal spectrum analysis, by choosing different windowing functions to suppress the spectral leakage caused by the signal cut)
- 2020-07-18 16:08:48下载
- 积分:1
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matlabTriangle
任何一个三角形的2D,3D ND点的面积和角度计算。这个简单的功能使用三点作为输入可以是二维,三维和…。并将计算区域和角度的三角形(Any of a triangle area and angle of the 2D and 3D ND point calculations. Simple functions use three points as input can be two-dimensional, three-dimensional and ... And calculate the area and angle of the triangle)
- 2012-10-25 21:01:51下载
- 积分:1
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wavelet-transform-__mallat
基于matlab平台,用mallat算法对图像进行降噪处理(Based on matlab platform, with mallat algorithm for image noise reduction processing)
- 2013-03-22 12:19:42下载
- 积分:1
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ber_ldpc16_FFT_H
非二位元LDPC 16 CODE錯誤率
非二位元LDPC 16 CODE錯誤率(Non-two yuan LDPC 16 CODE error rate of non-two yuan LDPC 16 CODE error rate)
- 2014-01-21 04:07:38下载
- 积分:1