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poker
这是本人做的本科毕业设计，被评为优秀毕业论文，用matlab编写的基于图像处理的纸牌识别系统(This is I do undergraduate course graduation design, evaluated the outstanding graduate thesis, with matlab based on image processing the card identification system
)
- 2011-08-31 18:56:20下载
- 积分：1
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Zhang-Suen-thinning-algorithm_main
二值图像的Zhang快速并行细化算法，具有速度快、保持细化后曲线的连通性和无毛刺产生等优点。(Zhang fast parallel thinning algorithm)
- 2018-04-20 09:51:53下载
- 积分：1
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代码1
说明： 相机是将三维世界坐标系中的坐标点映射到二维图像平面的过程能够用一个几何过程描述，最简单模型称为针孔模型。
因为相机镜头透镜的存在，使得光线投影到成像平面过程中产生了畸变。(Camera is the process of mapping coordinate points in three-dimensional world coordinate system to two-dimensional image plane, which can be described by a geometric process. The simplest model is called pinhole model.
Because of the existence of camera lens, the light rays are distorted when they are projected onto the image plane.)
- 2020-11-22 11:57:32下载
- 积分：1
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bmp
本程序是对24位图片进行灰度化，并进行去边缘的，二值化(This program is to 24 bits images of gray, and go to the edge, binary
)
- 2012-01-17 08:42:59下载
- 积分：1
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F_matlab
实现图像边缘的傅里叶描述子，可用于边缘检测，形状分析。(Matlab achieve image edge of the Fourier descriptors, can be used for edge detection, shape analysis.)
- 2012-12-06 10:17:11下载
- 积分：1
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MTF
通过光瞳函数傅里叶变换计算 光学系统OTF(By the optical system of the Fourier transform of the pupil function OTF)
- 2012-08-31 11:44:25下载
- 积分：1
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bt_region_grow
区域生长算法，通过设置种子点来实现,代码注释完整(region grow algorithm with matlab)
- 2014-12-05 17:26:08下载
- 积分：1
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SURF-V1.0.9-WinDLL
SURF算法较SIFT算法速度快，SURF算法源代码。(SURF code)
- 2021-04-21 22:48:49下载
- 积分：1
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grayturn
将彩色图像灰度化，使在处理过程中数据处理简单化(gray color image, so that in the course of handling the data processing simplistic)
- 2007-05-24 15:44:59下载
- 积分：1
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wavelet_denosiy
说明： Donoho提出的小波阀值去噪的基本思想是将信号通过小波变换（采用Mallat算法）后，信号产生的小波系数含有信号的重要信息，将信号经小波分解后小波系数较大，噪声的小波系数较小，并且噪声的小波系数要小于信号的小波系数，通过选取一个合适的阀值，大于阀值的小波系数被认为是有信号产生的，应予以保留，小于阀值的则认为是噪声产生的，置为零从而达到去噪的目的。尺度不变特征变换（Scale-invariant feature transform，SIFT），是用于图像处理领域的一种描述。这种描述具有尺度不变性，可在图像中检测出关键点。(The basic idea of wavelet threshold de-noising proposed by Donoho is that the wavelet coefficients generated by the signal after passing through the wavelet transform (Mallat algorithm) contain the important information of the signal. After the wavelet decomposition, the wavelet coefficients of the signal are larger, the wavelet coefficients of the noise are smaller, and the wavelet coefficients of the noise are smaller than the wavelet coefficients of the signal. By selecting a suitable threshold, the wavelet coefficients of the noise are larger than the valve The wavelet coefficients of values are considered to be generated by signals, which should be preserved. The ones less than the threshold are considered to be generated by noise, which is set to zero to achieve the purpose of denoising.)
- 2019-12-18 17:23:27下载
- 积分：1
