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facedetection
Abstract—In this paper, a new lossy technique based on wavelet
transform for compression of breast ultrasound images is
presented. The experiments are performed on 16 different
wavelet functions and the quality of reconstructed images is
evaluated by using Compression Ratio (CR), Normalized Mean
Square Error (NMSE), Normalized Absolute Error (NAE), and
Peak Signal to Noise Ratio (PSNR) criterion. An
ultrasonographer performed the subjective assessment. This
study shows that among the utilized wavelets,
- 2014-01-07 11:24:59下载
- 积分：1
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SpectralMethodsinMATLAB
Spectral Methods using Matlab
- 2009-09-25 18:34:50下载
- 积分：1
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ezw
ezw coding algorithm for image
- 2011-02-10 15:09:28下载
- 积分：1
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clolesky_row
Write twoMatlab functions L=clolesky_row(A) and L=clolesky_col(A)
that compute the Cholesky factor L of a Symetric Positive De… nite (SPD)
matrix A = LLT , acessing A by row and by column respectively.
- 2013-07-24 09:30:42下载
- 积分：1
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idct2dim_ib002
This program computes the 2D IDCT as per the equation. The result matches the output of the
built-in Matlab function.Good for analysis.
- 2011-10-05 20:43:09下载
- 积分：1
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Intelligent-controls
刘金琨教授编写的智能控制第二版的配套源程序(Professor Liu Jinkun written in intelligent control of the second version of the matching source)
- 2013-03-22 00:15:57下载
- 积分：1
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Spherical-harmonics
This is a simple function which caculates the spherical harmonic.The archive includes four M files ,and the file Comx_Sph.m is the main function.Given the degree l ,the index m and the variable x ,you can get the value of spherical harmonic.For more details ,you may read the programs.
- 2013-11-07 17:18:38下载
- 积分：1
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lyapunov
该函数用来计算时间序列的最大Lyapunov 指数--Wolf 方法(The function used to calculate the time series of the largest Lyapunov index Wolf method)
- 2007-08-27 11:07:42下载
- 积分：1
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DISTANCE-MATRIX-RECONSTRUCTION-FROM-INCOMPLETE-DI
DISTANCE MATRIX RECONSTRUCTION FROM INCOMPLETE DISTANCE
- 2014-10-06 20:01:12下载
- 积分：1
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Fast_Transversal_RLS_Algorithms
Fast Transversal RLS Algorithms with examples using matlab
- 2013-12-21 16:34:53下载
- 积分：1
