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Image-Fourier-transform

于 2012-03-01 发布文件大小:737KB

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下载积分: 1 下载次数: 43

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代码说明：

图像傅里叶变换，进行加密以及全息图。对初学者可以摸索学习(Image Fourier transform, encryption, and a hologram. Can explore to learn for beginners)

文件列表：

Image Fourier transform
.......................\addnoise.m,369,2008-05-08
.......................\bianhuan.m,460,2008-05-10

.......................\dakai.m,148,2008-05-08
.......................\fresnel.m,304,2008-05-04
.......................\fresnell.m,423,2008-04-27
.......................\fuliye.m,1225,2008-04-27
.......................\hfjiemi.m,1077,2008-05-09
.......................\hfjm.m,994,2008-05-09

.......................\jiami.m,990,2008-05-09
.......................\jiamisuanfa.m,42,2008-05-05
.......................\jiemi.m,987,2008-05-09
.......................\lingcun.m,41,2008-05-04
.......................\quanxi.fig,1211,2008-04-28
.......................\quanxi.m,2875,2008-04-28
.......................\quanxizaixian.m,2986,2008-04-29
.......................\suoyin.m,1051,2008-05-08
.......................\suoyishuchu.m,355,2008-05-08
.......................\tiaoshi.m,460,2008-04-29
.......................\tuxiangsuoyin.m,358,2008-05-08
.......................\wo.m,1001,2008-04-29

.......................\zaixian.m,627,2008-05-10
.......................\zaixiantiaoshi.m,124,2008-04-29
.......................\zhizuo.fig,3857,2008-05-08
.......................\zhizuo.m,5440,2008-05-04

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threhold-dealt
关于阈值处理的一部分参考文献，对于图像的二值化等很有帮助，是经过精心选择的参考文件。(References on the part of the processing threshold for image binarization helpful, is carefully selected reference files.)

2014-08-25 12:03:43下载

积分：1
Image-translation-transformation
图像平移处理，可以图片进行平移变换处理，提供演示图片(Image translation process, it can image pan transformation process provides demonstration image)

2016-05-19 13:56:43下载

积分：1
VTK
VTK教程－英文版，详细介绍了VTK的相关知识和在医学图像处理方面的应用(VTK BOOK-english edition,introduce VTK install、context、application in medical image anylasis in details)

2010-08-09 14:38:45下载

积分：1
2353523253
说明：一个简单的画图程序，提供基本图元点、线、面，图元填充、裁剪的操作(Simple Draw)

2009-07-21 17:34:05下载

积分：1
IFC读写代码
说明： IFC文件格式读取和写出源码，目前该源码是1.0版本(IFC file format reads and writes the source code, which is currently version 1.0)

2020-09-16 14:17:55下载

积分：1
opencv-sift
图像匹配，可以实现目标图像的匹配，匹配出最相似的训练图片。(Image matching, the matching can achieve the target image, matching the most similar training images.)

2013-06-08 16:46:48下载

积分：1
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
CS
说明： SAR-CS成像算法实现，包含运动补偿，速度估计，对0.15m实测数据成过像(SAR-CS imaging algorithms, including motion compensation, the estimated speed of 0.15m measured data into a cross as)

2008-02-27 20:27:10下载

积分：1
DetectionofTonguesCrackBasedonAdaptiveThreshold
摘　要:舌象中的裂纹是中医舌诊中的重要内容。由于拍摄条件的不同,舌象质量有较大差异,传统的阈值选取方法并不适用。文中提出一种舌象裂纹检测的自适应阈值选择方法。该方法利用舌象的L 3 a 3 b 色彩特征及区域的分裂- 合并, 对舌象进行区域分割,自适应地选取舌中部区域的色彩值作为阈值,对整个舌象进行裂纹提取。经验证,本方案对不同的舌象能较好地提取出裂纹,实现舌象裂纹诊断的客观化。(Tongue’ s crack is a very important part of herbalist doctor diagnosis. For the different screen conditions , there are many differ2 ences on the tongue’ s quality. It is not effective to use the t raditional threshold ext raction algorithm. In order to solve this problem , pro2 pose a new adaptive threshold algorithm. Present the segmentation of the image of tongue by using the feature on tongue in the L 3 a 3 b color space and the split- combining algorithm. Then use the threshold , which is the color value ext racted automatically in the middle of the tongue , to detect the crack of the whole tongue. The experiments show that this approach is able to distill the crack effectively to different tongue images , and achieve the objectivity of the diagnosis based on the tongue’ s crack.)

2020-08-27 19:58:13下载

积分：1
CT_simulation
CT模型仿真，里面有C还有Matlab文件，均可以使用(CT model simulation with C and Matlab)

2012-10-15 16:28:26下载

积分：1

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