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于 2014-03-14 发布文件大小:809KB

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下载积分: 1 下载次数: 39

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gabor filter and gabor wavelet is used for segmentation of retinal blood vessel segmentation

文件列表：

Demo.m,1314,2014-03-14
eye1.asv,2069,2014-03-14
eye1.m,2070,2014-03-14
FilterBank.m,6950,2014-03-14
gabor.pdf,854072,2014-03-14
gabor3.m,1779,2014-03-14
GaborKernel.m,4003,2014-03-14
GaborKernel1.m,3856,2014-03-14
gaborKernel2d.m,4443,2014-03-14
gaborKernel2d_gaborfilter.m,2088,2014-03-14
gaborKernel2d_gaborfilter1.m,2090,2014-03-14
gabortrial.asv,1993,2014-03-14
gabortrial.m,1960,2014-03-14
gabor_fn.m,608,2014-03-14
gabor_program.asv,1515,2014-03-14
gabor_program.m,1504,2014-03-14
modified.asv,3382,2014-03-14
modified.m,3411,2014-03-14
original-gaborKernel2d_gaborfilter.m,2102,2014-03-14
wat.m,4502,2014-03-14
wat4.m,3187,2014-03-14

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lypp
通过邻域搜索法对一个相机拍摄的序列图像中圆形非编码标志点进行匹配(Neighborhood search method by camera on a circular non-coding sequence of images to match landmarks )

2020-12-18 21:19:10下载

积分：1
graphic
里面涉及了线宽线型的设置，各种图形，还有画笔画刷设置选择，颜色设置等，代码非常齐全，还有编程的每一步都有截图和说明(Which involves the linewidth linear settings, a variety of graphics, and brush brush settings selection, color settings, the code is very complete, and programming of every step have screenshots and description)

2014-12-14 20:30:20下载

积分：1
InpaintingCodeAndData
一种快速的基于传输方程的图像修复算法。参考文献：FAST IMAGE INPAINTING BASED ON COHERENCE TRANSPORt(A fast transfer equation-based image restoration algorithm. References: FAST IMAGE INPAINTING BASED ON COHERENCE TRANSPORt)

2008-04-23 13:04:09下载

积分：1
check
对SWAN输出文件进行数据处理及图像输出(SWAN output file, data processing and image output)

2021-05-07 06:28:36下载

积分：1
multigrid
这是一个多重网格的程序，可以对偏微分方程进行计算！(This is a multi-grid procedure, partial differential equations can be calculated!)

2009-01-06 10:16:13下载

积分：1
nonmaxsup
CANNY算子的非极大值抑制步骤，使用插值计算，支持不同的抑制半径(Non-maxima suppression step CANNY Operators using interpolation, support different radii suppression)

2016-05-19 11:38:16下载

积分：1
Embedded-in-the-DCT-coefficients-
在图像的DCT系数上嵌入信息，图像为常见的512*512大小的灰度图（实验所用图像为LENA.BMP）。嵌入的信息为一二进制Logo图（实验所用logo图为tj-logo.bmp），该图大小为32*32，共1024个Bit。 1. 在LENA图中嵌入水印，输出嵌入后的水印图像。 2. 对水印图像解码，输出解码后得到的logo图，并统计错误率。 3. 使用不同的嵌入强度进行嵌入，观察其对作品直觉效果和解码效果的影响，绘制相应的曲线。 4. 使用加入噪声、改变对比度、JPEG压缩等攻击方法对水印作品进行攻击，查看解码的效果。 (Information embedded in the DCT coefficients of the image, the image of the common 512* 512 size gray-scale (experimental image LENA.BMP). Information embedded in a binary Logo Figure (used in the experiment logo picture shows the tj-logo.bmp), the plot size 32* 32, 1024 Bit. LENA Figure embedded watermark, the watermark image output embedded. (2) logo watermark image decoding, the output decoded Figure statistical error rate. (3) using a different embedding strength for embedding, observe the works intuitive effects and decoding results, and draw the corresponding curve. (4) by adding the noise, change the contrast, JPEG compression attack methods to attack, to see the effect of decoding the watermark works.)

2012-04-16 18:56:11下载

积分：1
sfla
medical image thresholding using modified SFLA

2012-09-11 00:30:31下载

积分：1
植被提取
利用matlab对只包含RBG三个波段的图像进行植被提取，通过设定一定的阈值将植被与背景进行分割(The vegetation is extracted from the image containing only three bands of rbg by matlab, and the vegetation and background are segmented by setting a certain threshold.)

2019-05-23 20:43:11下载

积分：1
zjg
用自相关法来实现图像匹配，非常好用，值得一试(Autocorrelation method to achieve the image matching, very easy to use, it is worth a try)

2012-09-02 15:47:07下载

积分：1

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