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AssignmentSubmission
The aim of the assignment is to understand the concept of the image enhancement stage We need to know the technique to improve the image or better input for the image processing technique as in the assignment. In the first part of the assignment is the segmentation using thresholding technique.
Before we threshold the image, we need to prepare the better image for input such as histogram equalization to stretch the intensity value of the image before converting to binary image. In the second part of the assignment is about frequency domain. We need to transform the spatial image to frequency image using Fourier transform of the image before using the filter.
- 2011-01-04 22:36:49下载
- 积分：1
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wavelift
暂时只支持jpeg2000支持的 cdf97 和spline53
可以这样来测试：
x=imread( E:studyjpeg2000imageslena.tif )
％ see the decomposition coefficients
y=wavelift(x, 1, spl53 ) using spline 5/3 wavelet
figure subplot(1,2,1) imshow(x) subplot(1,2,2) imshow(mat2gray(y))
％ see the reconstruction precision
yy=wavelift(x, 5) using cdf 9/7 wavelet
ix=wavelift(yy,-5) inverse
sum(sum((double(x)-ix).^2))
(only temporary support jpeg2000 support cdf97 and spline53 this can be measured Examination : x = imread (E : study jpeg2000 images lena.tif)% see the d ecomposition coefficients wavelift y = (x, 1, spl53) using spline 5/3 wavelet figure subplot (1,2,1) imshow (x) subplot (1,2, 2) imshow (mat2gray (y))% see the reconstructi on precision wavelift yy = (x, 5) using cdf 9/7 wavelet ix = wavelift (yy.-5) inverse sum (sum ((double (x)- ix). ^ 2)
- 2006-08-08 23:51:30下载
- 积分：1
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K2
说明： 贝叶斯网络结构学习，及参数学习K2算法matlab代码(Bayesian network structure learning and parameter learning K2 algorithm matlab code)
- 2012-05-24 21:08:14下载
- 积分：1
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AndroidIR
Andriod IR for Arduino
- 2014-01-29 14:49:33下载
- 积分：1
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基于非相干信号子空间(ISM)的宽带源DOA估计方法
说明： 基于非相干信号字空间宽带源DOA估计方法，代码可运行(The matlab code is the DOA estimation for wide-band signals by ISM. It works well.)
- 2021-05-16 15:30:02下载
- 积分：1
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scl decoding
极化码编码中的scl译码算法，代码含有比较详细的注释(SCL decoding algorithm in polarization code coding with detailed comments)
- 2021-04-13 20:48:55下载
- 积分：1
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fggsdg
应用于图像增强的ＭＡＴＬＡＢ源程序，对指纹的预处理过程学习可能有用(applied to the image enhancement MATLAB source, the pretreatment of fingerprints may be useful learning process)
- 2007-05-18 16:29:08下载
- 积分：1
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fibonaccisearch
fibonacci search for finding the lamda value in interior penalty method..
- 2011-10-18 15:49:28下载
- 积分：1
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Matlab-100
Matlab 实用程序百例，学习这些可以让你更快的学会编程。(The Matlab utility 100 cases, learning allows you to learn faster programming.)
- 2013-04-27 10:08:37下载
- 积分：1
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xianxlvbo
风速线性滤波器，可对风洞试验及风速实测资料做简单滤波。(Wind speed linear filter can be measured wind speed of wind tunnel tests and information to do simple filtering.
)
- 2011-12-17 15:24:45下载
- 积分：1
