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ellipse_fit
说明: 另外一种有效的椭圆陪陪技术,对于亚像素边缘检测非常有用的,真的不错(Oval to chat with another kind of effective techniques for sub-pixel edge detection is very useful, really good)
- 2010-03-29 17:06:42下载
- 积分:1
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利用SVM或者其他机器学习算法进行分类识别 LBP
(1)计算图像中每个像素点的LBP模式(等价模式,或者旋转不变+等价模式)。
(2)然后计算每个cell的LBP特征值直方图,然后对该直方图进行归一化处理(每个cell中,对于每个bin,h[i]/=sum,sum就是一副图像中所有等价类的个数)。
(3)最后将得到的每个cell的统计直方图进行连接成为一个特征向量,也就是整幅图的LBP纹理特征向量;
然后便可利用SVM或者其他机器学习算法进行分类识别了。((1) calculate the LBP pattern of each pixel in the image (equivalent mode, or rotation invariant + equivalent mode).
(2) then the LBP eigenvalue histogram of each cell is calculated, and then the histogram is normalized (for each cell, for each bin, h[i]/=sum, sum is the number of all the equivalent classes in a pair of images).
(3) finally, the statistical histogram of each cell is connected into a feature vector, that is, the LBP texture feature vector of the whole picture.
Then, SVM or other machine learning algorithms can be used for classification and recognition.)
- 2020-07-01 20:00:02下载
- 积分:1
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APG_quantum_mex_Aug_20_2012
APG算法,加速近端临近点算法,通过对子问题的调整,计算速度很快(APG algorithm, accelerated near the proximal point algorithm, by adjusting the sub-problems, fast calculation)
- 2014-11-17 17:45:21下载
- 积分:1
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ImageProcess_ToolBox
matlab数字图象处理工具箱 包括imstack2vectors 霍夫变换等许多工具(imstack2vectors Hough transform matlab digital image processing toolbox includes many tools)
- 2012-11-06 15:56:40下载
- 积分:1
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hui
包括回归分析和概率统计,实现了图像的灰度化并进一步用于视频监视控,汽车课设货车Matlab驱动力图程序。( Including regression analysis and probability and statistics, Achieve a grayscale image and further control for video surveillance, Car class-based truck driver trying to Matlab program.)
- 2017-03-10 22:06:27下载
- 积分:1
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高斯混合模型
说明: 高斯混合模型实现图像分割分类,包含中文注释。(Gaussian mixture model implements image segmentation and classification, including Chinese annotation.)
- 2021-03-03 21:39:32下载
- 积分:1
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SURF源码(matlab版)
说明: SURF的实现代码,用于图像特征提取,对于入门计算机视觉的同学有帮助(SURF implementation code for image feature extraction, for beginners of computer vision students help)
- 2020-07-17 10:58:48下载
- 积分:1
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elman
ELMAN计算方法,改进的算法,非常好用(ELMAN calculation algorithm, the improved,use very well)
- 2016-07-13 23:45:25下载
- 积分:1
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Mirror_DImageProcess
这个实例就像一个魔镜一样,能把原始图像照出各种变换效果,是基于MFC的多文档应用程序(This example is like a mirror,which can convert original image according to a variety of effects)
- 2013-11-29 16:23:24下载
- 积分:1
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Skeleton
经典的基于距离变换的图像细化的骨架提取方法。(Classic based on distance transform refining skeleton extraction method.
)
- 2012-08-16 15:51:12下载
- 积分:1