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mrfdemo
MRF分割程序,C++编写,进行图像分割处理,帮助熟悉分割过程及能量最优求解(markov image segmentation, energy interation algorithm)
- 2021-03-11 15:09:25下载
- 积分:1
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EdgeDetection
基于Visual C++的图像边缘检测工程,以Canny为例(Visual C++-based image edge detection works to Canny Case)
- 2013-10-22 11:33:56下载
- 积分:1
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water-pot
基于小波变换的使用SPIHT算法进行图像压缩,并对原有的算法进行优化(Based on wavelet transform using the SPIHT algorithm for image compression, and the original algorithm to optimize)
- 2012-06-12 08:07:39下载
- 积分:1
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基于MATLAB的车牌识别系统的源代码(可以实现)
基于MATLAB的车牌识别系统的源代码(可以实现)(The source code of the license plate recognition system based on MATLAB (can be realized))
- 2020-07-04 09:20:02下载
- 积分:1
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KMeans-with-opencv
k均值分类在遥感影像中的应用,完整的c++代码,注释详细易懂,并且已经验证过(k-means classification in remote sensing images in the application, complete c++ code, comments, detailed and easy to understand, and have been verified)
- 2021-01-24 20:28:37下载
- 积分:1
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ImageMatch_RS
遥感专业摄影测量方向相邻影像同名点匹配的程序,可交互界面,可人工选点(Professional Photography Program sensing images of the same name adjacent to the measuring direction point matching, interactive interface that can be manually selected point)
- 2014-04-29 01:02:30下载
- 积分:1
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FFT_armtest_vc
这是一个比较全面的傅里叶变换,例子中含有测试的图片,能让人更加明白傅里叶变换的处理效果。(This is a more comprehensive Fourier transform, the example contains a picture of the test, can make people more aware of the Fourier transform of the treatment effect.)
- 2012-07-10 10:57:38下载
- 积分:1
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rotation-and-scaling
对图像进行旋转和缩放的源代码,支持原图像的抽样处理及任意角度的旋转(The image rotation and scaling in any direction)
- 2014-11-25 14:27:18下载
- 积分:1
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MeFrm
说明: 傅立叶变换在图像处理中的重要作用:
(A) 图像增强与图像去噪
绝大部分噪音都是图像的高频分量,通过低通滤波器来滤除高频噪声;边缘也是图像的高频分量,可以通过添加高频分量来增强原始图像的边缘;
(B) 图像分割与边缘检测
提取图像高频分量
(C) 图像特征提取
形状特征:傅里叶描述子
纹理特征:直接通过傅里叶系数来计算纹理特征
其他特征:将提取的特征值进行傅里叶变换来使特征具有平移、伸缩、旋转不变性
(D ) 图像压缩
可以直接通过傅里叶系数来压缩数据;常用的离散余弦变换是傅立叶变换的实变换;
(Fourier transform in the important role of image processing:
(A) image enhancement and image denoising
Most of all images of high frequency noise by low pass filter to filter out high frequency noise edge is the image of the high frequency components can be enhanced by adding high frequency components to the edge of the original image
(B) Image segmentation and edge detection
High frequency components extracted image
(C) image feature extraction
Shape features: Fourier descriptors
Texture: directly through the Fourier coefficients to calculate the texture features
Other features: The characteristic value extracted by Fourier transform to the characteristics of translation, scaling, rotation invariance
(D) image compression
Fourier coefficients can be directly compressed data commonly used discrete cosine transform is the Fourier transform of the real transformation
朗读显示对应的拉丁字符的拼音)
- 2011-03-28 19:06:27下载
- 积分:1
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MARPH
对图像变形的一些基本算法的介绍和功能的描述等
(about marphing )
- 2010-11-17 18:21:25下载
- 积分:1