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NJNUAYAARPOWER
marburg.c
用Burg算法求AR模型的参数。
mar1psd.c
由AR模型参数得到功率谱。
maryuwa.c
用Levinson算法求解Yule-Walker方程以得到 阶AR模型的参数 。
(marburg.c using Burg algorithm for AR model parameters. mar1psd.c by the AR model parameters obtained power spectrum. Levinson algorithm maryuwa.c with Yule-Walker equation in order to get rank AR model parameters.)
- 2020-07-02 04:20:01下载
- 积分:1
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dwtprocedure
整个数字水印的程序。包括峰值信躁比的计算,各种攻击后的水印提取等等。(entire digital watermarking process. Including peak impatient than the letter, after the attacks watermark extraction, and so on.)
- 2007-04-14 14:53:18下载
- 积分:1
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demo_MLS-My
用matlab对点云数据进行曲面分析,对三维点云配准算法有很大的改进作用。(Using matlab for point cloud data for surface analysis, the three-dimensional point cloud registration algorithm has greatly improved effect.)
- 2013-06-03 18:18:56下载
- 积分:1
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QT-ITK-VTK-Image-Viewer
一个基于qt界面的简单的itk读入,vtk显示的示例,包括中值滤波等简单图像处理功能。(a example of reading itk and display with vtk)
- 2020-07-23 20:58:43下载
- 积分:1
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1593
图片浏览源码例程,程序调用API函数实现图片的浏览。包括浏览文件夹对话框的“SHBrowseForFolderA”,以及配合它使用的从列表ID取路径“SHGetPathFromIDListA”(Picture Viewer source code routines , the program calls API functions for image browsing. )
- 2016-04-13 13:18:19下载
- 积分:1
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SWT
平稳移不变小波变换,及图像去噪应用,PSNR, SSIM图像质量评估(stationary wavelet for image denoising)
- 2011-06-24 12:58:20下载
- 积分:1
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guassRandA
产生高维的高斯白噪声数据,这在SAR中使用的很多,并且占有重要的地位,主要表现在,SAR去噪这一部分,能更好的成像(White Gaussian noise high-dimensional data, used in SAR lot, and occupy an important position, mainly, SAR denoising this part, better imaging)
- 2013-01-27 12:32:16下载
- 积分:1
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ImageRegistration
基于边缘特征的图像配准算法源码
基于边缘特征的图像配准算法是将不同时间、不同的传感器(成像设备)或不同条件下(天候、照度、摄像位置和角度等)获取的同一场景的两幅或多幅图像根据其边缘特征进行匹配、叠加的处理,最终生成一幅全景图像的方法。该方法具有抗噪性强,匹配速度快,误匹配率低,适用于多种类型的图像等优点,主要可以运用于以下领域:
(1)军事研究领域,如飞行器辅助导航系绞、武器投射系统的末制导以及寻地等应用研究;
(2)医学图像分析,如数字剪影血管造影DSA血管造影术、肿瘤检测、白内障检测、CT、MRI、 PET、 SPECT图像结构信息融合;
(3)模式识别,如特征识别、波形分析、签名证实、目标物运动跟踪、序列图像分析等;
(4)计算机视觉,可用于目标定位、自动质量控制等;
(5)遥感数据分析,多电磁波段图像信息融合,如多谱段的等场景分类、定位和识别定义好的或已知特征的场景、自然资源监控、核生长监控、市区增长检测等。
本算法实现使用VC++6.0为开发环境,目前只支持灰度图像,感兴趣的朋友可以进一步扩展。(Image registration is a fundamental problem in image processing, which is a process to match two or more images of the same scene taken at different times, from different viewpoints, or by different sensors. Image registration is an important technique for a great variety of applications such as medical image analysis, computer vision, remote image data analysis, image information fusion, and the recovery of the 3–D characteristics of a scene.)
- 2009-03-19 13:17:58下载
- 积分:1
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scanning
阈值重心法实现光带中心线提取,可用于结构光扫描的模型建立,处理二值化图像等。(Threshold barycenter method is used to extract the center line of optical band. It can be used to model structured light scanning and process binary images.)
- 2020-11-18 11:49:39下载
- 积分:1
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ImagefusionPCAandIHS
给出了图像融合中三种经典的融合算法:加权融合、PCA融合和IHS融合。程序中有比较详细的说明,特别适合初学图像融合者使用(Image fusion are given the convergence of three classical algorithms: weighted fusion, PCA fusion and IHS fusion. Procedures are a more detailed explanation, especially for beginners to use the image fusion)
- 2009-10-07 20:53:56下载
- 积分:1