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compute_E
该程序利用MATLAB语言计算本质矩阵和基本矩阵,其中有用到ransac八点算法(The program utilizes the MATLAB language, the nature of the matrix and the fundamental matrix, which is useful to ransac eight algorithms)
- 2013-04-15 17:24:01下载
- 积分:1
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检测皮肤代码 face_detection1
检测皮肤代码。主要包括图像读入,大小变换,格式转换,图像滤波,颜色空间转换,皮肤模型,去除少像素连同区域以及膨胀作用(face detection based on skin model)
- 2020-06-27 10:00:02下载
- 积分:1
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kuaisutisheng
针对CT 医学图像和MR I 医学图像成像特点, 提出了基于快速整数提升小波变换的融合方法。在CT 和
MR I 两幅医学图像配准的前提下, 利用提升小波变换把图像分解成低频和高频子图像, 对于小波变换后的高频
子图像, 选择区域标准差大的作为融合后的子图像 对于低频子图像, 采用加权融合, 最后进行小波逆变换, 得到
融合后的图像, 并对融合后图像用信息熵、平均梯度、相关系数的指标进行评价。实验结果表明, 基于快速整数提
升小波变换融合中, 小波高低频系数采用不同的规则能够取得更好的融合效果, 其轮廓清晰。该算法能够提升融
合后的医学图像信息量, 同时有效地保护图像的细节信息, 在执行时间和图像质量上均优于普通小波算法。(A imed at the characterist ics of CT andMR Imedical images, a new image fu sion al2
go rithm based on the fast in t lif t ing w avelet t ran sfo rm s is p ropo sed. Two o riginal images are
decompo sed by the fast in t lif t ing w avelet t ran sfo rm s. The fu sion ru le based on the max imum
standard deviat ion value variance is u sed to fu se the h igh f requency sub2image, w h ile a w eigh t2
ed average fu sed ru le is app lied by coeff icien t s of the low f requency. F inally, the fu sion image
is recon st ructed fo r perfo rm ing inverse fast in t lif t ing w avelet t ran sfo rm s. The fu sion image is
evaluated by en t ropy, average gradien t, and co rrelat ion coeff icien t s. Experimen tal resu lt
show s that the fu sion image hasmo re info rmat ion than o riginal images and imp roves the quali2
ty of o riginal images. M eanw h ile, the fu sion image p ro tect s detail characterist ics of the image,
thu s the real2t ime p rocess and image qualit ies are w ell than tha)
- 2021-04-21 10:18:49下载
- 积分:1
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24bit8
基于VC++的BMP图像——24位转8位 (Turn based BMP images in VC++- 24 8)
- 2013-04-14 20:47:53下载
- 积分:1
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eight_end
关于对极几何图像中八点算法的MATLAB实现,刚开始做 ,请多指教(on very geometric images 8:00 algorithm in MATLAB, just beginning, please enlighten)
- 2007-05-08 18:22:50下载
- 积分:1
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RelativeOriention
摄影测量单独法相对定向源代码的编写,结构较简单,易懂(relative oriention)
- 2021-04-27 22:48:44下载
- 积分:1
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利用python写的简单降噪程序
说明: 利用python写的简单降噪程序(根据一个点A的RGB值,与周围的8个点的RBG值比较,设定一个值N(0
- 2019-03-19 22:13:19下载
- 积分:1
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sift_feature-extract-and-match
使用sift算法,找出图像的关键点,使用关键点作为匹配因子对两幅图像进行匹配,数据库中包含了丰富的可用图片库。(Use sift algorithm to find the image of the key points, key points to use as matching factor of two images match, the database contains a wealth of available gallery.)
- 2020-11-28 15:19:30下载
- 积分:1
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huffman
简单的huffman编解码例子,对于初学者会有很大的帮助。(Simple huffman codec examples, for beginners, there will be a great help.)
- 2012-02-15 17:05:55下载
- 积分:1
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ImageFusion
自己编写的关于2013年的文章 a variational method for multi-source remote-sensing image fusion 的程序,基本实现了相关功能。(I have written a progrma about a variational method for multi-source remote-sensing image fusion publish in 2013,and the basic functions of the problems have been solved.)
- 2021-03-03 11:19:33下载
- 积分:1