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pga相位梯度法
说明： 基于相位梯度法PGA的 Matlab 估计相位误差 估计多普勒中心(Estimation of Phase Error and Doppler Center by PGA MATLAB)
- 2019-06-06 17:05:54下载
- 积分：1
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222
这是一个常用的基于Fcm的图像分割源程序，希望对大家有用(This is a commonly used image segmentation based on FCm source, in the hope that useful to everybody)
- 2008-04-16 10:15:54下载
- 积分：1
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CameraTrackingmaster
moving tracking based in D5M camera
tracking camera
- 2016-04-08 14:57:11下载
- 积分：1
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Itti-saliency
视觉注意工具箱，经典的Itti模型的工具箱，是GUI工具箱，有很直观的操作(visual attention toolbox for matlab ,the bos of GUI)
- 2012-04-19 15:04:42下载
- 积分：1
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Lip
用Matlab写的投影法提取嘴唇
输入图像必须是规定大小的人脸(Written using Matlab projection extraction lips input image must be provided for the size of face)
- 2008-04-04 15:39:11下载
- 积分：1
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m11
混合高斯(Mixture of Gaussian, MOG) 背景建模算法和Codebook 背景建模算法被广泛应用于监控视频的运动目标检测问题, 但混合高斯的球体模型通常假设RGB 三个分量是独立的, Codebook 的圆柱体模型假设背景像素值在圆柱体内均匀分布且背景亮度值变化方向指向坐标原点, 这些假设使得模型对背景的描述能力下降. 本文提出了一种椭球体背景模型, 该模型克服了混合高斯球体模型和Codebook 圆柱体模型假设的局限性, 同时利用主成分分析(Principal components analysis, PCA) 方法来刻画椭球体背景模型, 提出了一种基于主成分分析的Codebook 背景建模算法. 实验表明, 本文算法不仅能够更准确地描述背景像素值在RGB 空间中的分布特征, 而且具有良好的鲁棒性.(The background modeling algorithm of mixture of Gaussian (MOG) and codebook is widely used in moving
object detection of surveillance video. However, the ball model of MOG usually assumes that the three components of
RGB are independent, while the cylinder model of codebook assumes that the value of background pixel is distributed
uniformly within the cylinder and the changing direction of brightness points to the origin of the coordinate system.
These assumptions reduce the descriptive capability for background modeling. Therefore, the paper proposes an ellipsoid-
based background model, which overcomes the MOG and codebook0s limitations. By using principal component analysis
to depict the ellipsoid background model, a novel PCA-based codebook background modeling algorithm is proposed.
Experiments show that this algorithm can not only give more accurate description of the distribution of background pixels
but also have a better robustness.)
- 2014-04-15 11:11:55下载
- 积分：1
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Refinement-algorithm
图像识别起步。裂纹图像二值化及其骨架提取算法.(Image recognition.Crack image binarization and skeleton extraction algorithm is proposed.)
- 2015-05-05 16:05:08下载
- 积分：1
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GDAL2.1.1_dllx64x86
说明： GDAL2.1.1版本动态库dll，vs2010版本编译，包括x64版本和x86版本。(Gdal2.1.1 dynamic library DLL, VS2010 version compilation, including x64 version and x86 version.)
- 2020-01-19 22:49:08下载
- 积分：1
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cluster
用高斯混合模型进行数据聚类分析的matlab 程序。(Set of files for analysis of Gaussian mixture models for data set clustering etc.)
- 2009-05-06 05:54:01下载
- 积分：1
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snake
基于snake模型的图像分割.Matlab 源程序(Snake model based on image segmentation. Matlab source code)
- 2008-04-18 19:33:24下载
- 积分：1
