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shearlet
Analysis of Singularities and Edge Detection using the Shearlet Transform
- 2010-01-19 14:51:51下载
- 积分:1
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ExtPhaseCorrelation
数字图像相位相关性,对两幅图像位移的前后相位变化进行检测(Phase Correlation)
- 2010-12-14 14:27:18下载
- 积分:1
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MATLAB_code_of_image_processing
说明: 该gui函数基本上包括图像处理里面的最基本处理,相当于一个小型photoshop。比如读取文件,几何变换中的垂直镜像,平移,旋转,缩放;正交变换的DFT,FFT,DCT,DST,DHT,DWashT;灰度处理中的反色,直方图均衡,全局线性变换,分段线性变换,指数非线性变换,对数非线性变换;图像增强里面的加噪声,平滑,锐化,伪彩色增强;图像分割里面的灰度阈值法,Robert,Laplace,sobel,prewitt,canny算子边缘检测法;图像恢复里面的直接逆滤波,维纳滤波;图像编码里面的霍夫曼编码,行程编码等等(Basically, the gui functions including the most basic image processing inside the handle, which is equivalent to a small photoshop. For example, read the document, the geometric transformation of the vertical mirroring, shifting, rotating, zooming orthogonal transformation of the DFT, FFT, DCT, DST, DHT, DWashT anti-gray color processing, histogram equalization, global linear transformation , piecewise linear transformation, index of non-linear transform of the number of non-linear transformation image enhancement which increases the noise, smoothing, sharpening, pseudo-color enhancement the gray-scale image segmentation inside the threshold, Robert, Laplace, sobel, prewitt, canny edge detection operator method image restoration inside direct inverse filtering, Wiener filtering image coding inside the Huffman code, and so on Run-Length Coding)
- 2009-07-29 10:51:21下载
- 积分:1
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DCT-a-Hamming-coding
1.DCT变换,对整个图像的直接DCT变换和分块为8*8做DCT变换,并设定阈值。
2.汉明编码(7,4),译码以及找出错误图样和纠错。并在不同的转移概率的BSC道下进行传输。(DCT:Direct DCT and IDCT,blocking.
hamming coding:decoding and picking up errors.)
- 2021-04-28 17:38:44下载
- 积分:1
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Image-feature-extraction
一种改进的基于蚁群算法的图像边缘检测文献,前沿论文(ant colony system,matlab)
- 2012-04-17 15:10:39下载
- 积分:1
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LeastSquaresEllipse
利用最小二乘法,可以自动实现图像中的椭圆检测并拟合出来,效果很好(Ellipse detection and fitting them to achieve)
- 2011-10-12 20:08:37下载
- 积分:1
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tuxiangruihua
对已有图像进行锐化,这里有不同的方法对比,效果非常好,非常显著(The existing image sharpening, there are different methods to contrast, effect is very good, is very significant
)
- 2013-06-20 21:20:03下载
- 积分:1
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NCC-and-the-SSDA-based-feature-points-matching-the
基于NCC与SSDA的快速特征点匹配融合算法(图像匹配)(NCC and the SSDA-based feature points matching the rapid integration algorithm (matching))
- 2010-12-27 12:09:15下载
- 积分:1
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96546
对于iOS图像旋转,精选ios学习编程源码,很好的参考资料。(For iOS image rotation, selection of learning IOS programming source code, a good reference.)
- 2013-12-09 12:08:18下载
- 积分:1
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readimage1
使用IDL编程来实现打开BMP,TIFF,IMG,JPEG,PNG和其他图像,实现缩放,缩放,平移,图像增强,平滑,边缘检测(Using IDL programming bmp, tiff, img, jpeg, png and other images to achieve open and zoom in, zoom, pan, image enhancement, smoothing, edge detection)
- 2020-12-21 13:29:07下载
- 积分:1