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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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signal
噪声环境下的信号检测算法及matlab算法,高斯环境下,门限检测(Signal detection algorithm in noisy environments and matlab algorithm, Gaussian environment, the threshold detector)
- 2012-10-09 12:45:35下载
- 积分:1
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SIFT_Mosaic
图像配准,基于sift的图像配准程序,配准效果良好,运行速度快。(image match)
- 2015-02-11 11:50:14下载
- 积分:1
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ctRecontruction
根据CT成像原理得到Sinogram图像,再经过Randon变换以及反向投影算法对物体图线进行复原。(It is a Matlab ToolBox which can solve CT problems or image reconstruction easily and convincely.)
- 2017-10-05 00:42:34下载
- 积分:1
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77239991phd_TBD
检测前跟踪,使用phd方法,phd实现是检测前跟踪是最新技术,可以提高跟踪性能(Detected before tracking method using phd, phd implementation is detected before tracking is the latest technology that can improve the tracking performance)
- 2014-04-25 20:28:40下载
- 积分:1
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HEs
何凯明暗通道去雾算法Matlab版本,个人实测并已经加上注释(He s Dark channel fog removal)
- 2020-11-27 09:59:31下载
- 积分:1
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ElizziqunMATTd
边缘检测 的 matlab粒子群程序序源码 ,希望对你有所帮助
(Edge detection matlab particle swarm procedure sequence source, you want to help)
- 2012-07-29 23:52:42下载
- 积分:1
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mixture_of_gaussians
混合高斯模型提取视频帧前景背景图像,经试验验证准确率比较高(Mixed gaussian model to extract video frame prospects background image)
- 2015-04-02 16:53:31下载
- 积分:1
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ffszgun
MATLAB程序附图像,利用灰度AGV对路径进行识别,,(MATLAB image attached, using gray AGV right path for identification,,)
- 2017-08-03 06:28:52下载
- 积分:1
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xbbtzztqt
故障分为很多种,该程序是利用小波包把故障特征提取出来,用于判断接下来出现的情况是把一种故障(The fault is divided into many, the program is using wavelet packet to extract the fault features out, used to judge the next case to a fault)
- 2014-11-05 17:05:47下载
- 积分:1