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realTimeRecord
matlab realtime
要求的环境:matlab
(matlab realtime)
- 2009-07-16 12:16:36下载
- 积分:1
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fractalbox
灰度图像直方图的计算,超级好用的啊,可以通过它获得图像的分形维数等等,内存小,功能大(Gray image histogram calculation, super nice ah, you can get through it the fractal dimension of the image, and so on, the memory is small, functional large)
- 2014-04-07 20:01:34下载
- 积分:1
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HistAdaptFuzz
直方图自适应模糊分割算法,基于图像直方图统计信息的模糊分割算法,算法简单,速度快(Histogram adaptive fuzzy segmentation algorithm, based on image histogram statistics of the fuzzy segmentation algorithm, algorithm is simple, fast)
- 2008-05-14 19:25:04下载
- 积分:1
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mytest1
说明: 以中心图像为模板,将其他八张图映射到模板中,然后粘贴到对应位置完成拼接(Take the center image as the template, map the other eight images to the template, and paste them to the corresponding position to complete the splicing)
- 2020-04-09 18:59:02下载
- 积分:1
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codebar
自己写的条形码识别代码,能够识别商品条码,与大家分享,代码只供参考!(Write your own bar code identification code, the bar code to identify goods to share with you the code for reference only!)
- 2008-05-21 10:38:40下载
- 积分:1
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affaffa
该程序是帧差法和背景法相结合的一种方法,非常新颖(The program is the frame difference method and the background of a combined approach, a very novel)
- 2008-12-19 16:10:17下载
- 积分:1
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wavelet transform program
说明: 内容:基于MATLAB的小波变换程序
具体功能:实现四级信号的小波分解和重构(Content: wavelet transform based on Matlab: four level signial wavelet decomposition and reconstruction are implemented.)
- 2020-11-02 17:09:54下载
- 积分:1
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waveletfunction
小波基的构造,每步均有说明,讲解很详细,值得学习(Wavelet construction, each step that has to explain in great detail, it is worth learning)
- 2021-01-15 13:38:46下载
- 积分:1
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RichadLucy
Richardson-lucy去噪算法,泊松去噪(image denoising use Richardson lucy algorithm)
- 2020-12-12 13:09:17下载
- 积分:1
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图像清晰度评价指标Matlab
图像清晰度评价函数说明
1、熵: 表示图像所包含的平均信息量的多少,嫡值越大则所含信息量越多。
文件名:entropy.m 结果:EN
2、交叉嫡:反映两幅图像的差异,交叉嫡越小,则融合图像和原图像的差别越小。
文件名:cross_entropy.m 结果:平均交叉嫡MCE,均方根交叉嫡RCE
3、峰值信噪比: PSNR越高,说明融合效果与质量越好。
文件名:psnr.m 结果:PSNR
4、Qabf: 评价边缘或梯度质量,越大边缘越明显
文件名:Qabf.m 结果:Qabf(QAB/F)
5、平均梯度(Average Gradient):也称为清晰度,反映了图像中的微小细节反差与纹理变化特征,同时也反映了图像的清晰度,越大越好。
文件名:avg_gradient 调用:outval = avg_gradient(img)
6、结构相似性指数: SSIM指原图像和融合图像的相似程度,值越大越相似
文件名:ssim.m 结果:SSIM
7、互信息:MI(mutual information)
8、NMI: Normalized mutual information(Image sharpness evaluation function)
- 2018-09-30 09:09:39下载
- 积分:1