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OIF
在idl环境下，用最佳指数法对高光谱图像进行波段选择的程序(OIF)
- 2021-04-12 21:08:57下载
- 积分：1
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fuzzy
说明： 基于C#的模糊雾化处理。
高斯雾化
C #-based processing of fuzzy atomization. Gaussian Atomization(C#-based processing of fuzzy atomization. Gaussian atomization C#-based processing of fuzzy atomization. Gaussian Atomization)
- 2009-07-31 13:38:00下载
- 积分：1
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encrypt-a-decrypt
encryption and decryption of image using bit XOR..
- 2013-08-14 18:17:31下载
- 积分：1
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00020
基于Matlab平台开发的用于生理信号特征选择的程序算法，信息熵算法，主要用于特征选择，属于模式识别的一类。(The program used for physiological signal feature selection algorithm based on Matlab platform development, information entropy algorithm is mainly used for feature selection, belongs to a class pattern recognition.)
- 2020-11-23 19:49:33下载
- 积分：1
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HOG
读取一24位彩色图像，计算其以下图像特征：
1）灰度直方图
2）颜色直方图（RGB3个通道）
3）方向梯度直方图（HOG，将图像分成4*4 16个块，8个梯度方向）
(Read a 24-bit color images, calculate the following image features: 1) Histogram 2) color histogram (RGB3 channels) 3) histogram of oriented gradients (HOG, the image is divided into 4* 4 16 blocks, 8 gradient directions))
- 2020-06-28 15:00:01下载
- 积分：1
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kfcm
实现了KFCM算法，对模糊图像进行聚类分析，效果良好(The KFCM algorithm is implemented)
- 2017-08-21 15:57:56下载
- 积分：1
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fitellipse
非常好的椭圆拟合算法，拟合进度很高，算法很好理解，代码质量高(Ellipse fitting algorithm is very good, very fit schedule, a good understanding of algorithms, high code quality)
- 2017-02-07 14:22:08下载
- 积分：1
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NSCT分解和重建程序
NSCT的分解与重构，用于图像处理，里面为非下采样轮廓波的工具箱(NSCT decomposition and reconstruction for image processing, which is a toolkit for subsampled contourlet)
- 2018-04-10 15:36:29下载
- 积分：1
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patchbasedtexturesynthesis
说明： 一个基于块的纹理合成matlab源码程序(A block-based texture synthesis matlab source program)
- 2008-09-17 18:26:21下载
- 积分：1
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Application_study_of_wavelet_analysis_on_ultrasoni
说明： ：在深海采矿环境中超声波传输介质里存在着大量气泡、扰动沉积物、机械噪声等背景噪声与混响，导致有用信号与高
噪声信号迭加在一起，严重影响了测距精度。采用小波分析方法将超声回波信号进行3层小波分解，适当设置门限阈值对小波
系数进行处理，然后对信号进行重构，有效地抑制了信号中噪声对测量精度的影响。研究结果表明：小波方法有很好的降低回
波信号中噪声的效果，其测距精度高于自适应滤波去噪后的测距精度。(There are much background and mixture noise in the course of ultrasonic wave transmission under deep
sea mining environment，such as air bubbles and disturbed sediment and mechanical noise．Because of these factors，
the useful signals and the high noise signals are combined together，which seriously affects the distance measurement
precision．Ultrasonic echo signals are decomposed into three layer wavelets，and a threshold is set to process the
wavelet coeficients．Then the signals are reconstructed．Accordingly the influence of environment noise on distance
measurement precision is effectively restrained．Research resuhs indicate that wavelet transform method is very useful
for noise reduction in signals．Its precision is higher than that of the adaptive filtering method．)
- 2010-04-24 08:14:49下载
- 积分：1
