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image-segmentation
用matlab实现自适应图像阈值分割最大类方差法代码(Using MATLAB to achieve adaptive threshold image segmentation Otsu method code
)
- 2013-01-29 10:02:41下载
- 积分：1
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abersim-2.0
非线性超声成像仿真工具，考虑组织畸变、衰减、谐波等因素。(toolbox for nonlinear ultrasound imaging simulation)
- 2021-05-06 20:58:37下载
- 积分：1
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LevelSet
水平集方法的图像边缘检测算法，包括参考论文和matlab的demo及其测试图像(Level set method of image edge detection algorithm, including the reference papers and matlab the demo and test images)
- 2008-03-12 22:29:01下载
- 积分：1
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Whiteboard2
C#绘图板，直线、矩形、圆形、曲线、填充矩形、填充圆形、输入文字、路径(C# graphics tablet, line, rectangle, circle, curve, filled rectangle, filled circle, enter text, the path)
- 2010-06-10 22:38:21下载
- 积分：1
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bemd
BEMD对图像进行分解
Detailed two-dimensional empirical mode decomposition (BEMD decomposition of the image)
- 2011-10-24 12:13:12下载
- 积分：1
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dtcwpt
2-band discrete wavelet transform (DWT)
Dual-Tree Complex Wavelet Packet(The 2-band discrete wavelet transform (DWT) provides
an octave-band analysis in the frequency domain, but this
might not be ‘optimal’ for a given signal. The discrete wavelet
packet transform (DWPT) provides a dictionary of bases over
which one can search for an optimal representation (without
constraining the analysis to an octave-band one) for the signal
at hand. However, it is well known that both the DWT and the
DWPT are shift-varying. Also, when these transforms are extended
to 2-D and higher dimensions using tensor products, they
do not provide a geometrically oriented analysis. The dual-tree
complex wavelet transform (DT-CWT), introduced by Kingsbury,
is approximately shift-invariant and provides directional analysis
in 2-D and higher dimensions. In this paper, we propose a method
to implement a dual-tree complex wavelet packet transform (DTCWPT),
extending the DT-CWT as the DWPT extends the DWT.
To find the best complex wavelet packet frame for a given
signal, w)
- 2009-07-01 06:16:20下载
- 积分：1
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harris-ncc-ransac
本代码主要是harris角点提取，ncc算法进行粗匹配，然后ransac算法剔除误匹配点(harris ncc ransac)
- 2012-06-04 08:54:25下载
- 积分：1
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pca
pca 特征提取的源代码，对人脸识别很有帮助，(pca feature extraction of the source code, useful for face recognition,)
- 2009-09-11 08:49:19下载
- 积分：1
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tuxiangzengqiang
图像增强 处理实现医学图像的增强 用各种方法(Deal with the realization of image enhancement medical image enhancement using various methods)
- 2008-05-05 16:28:09下载
- 积分：1
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Cal_entropy
说明： 基于matlab平台计算一副图像的信息熵(Calculate the entropy of an iamge using matlab)
- 2009-07-30 19:59:37下载
- 积分：1
