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sfla
medical image thresholding using modified SFLA
- 2012-09-11 00:30:31下载
- 积分：1
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基于radon正反变换的多次波去除
说明： 基于radon正反变换的抛物线型多次波去除(Removal of parabolic multiple waves based on Radon transform)
- 2020-05-28 22:05:40下载
- 积分：1
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Fourier-Mellin
Application of the Fourier-Mellin transform to translation-, rotationand scale-invariant plant leaf identification
- 2011-10-22 04:50:56下载
- 积分：1
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cfar
恒虚警算法matlab程序，处理SAR图像的有用算法(CFAR algorithm procedures to deal with useful algorithms for SAR image)
- 2012-07-24 11:23:45下载
- 积分：1
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affine-invariant-moment
仿射图像匹配时候可以用到，需要已知先验知识，然后直接调用就可以了(Affine image matching can be used when the need is known a priori knowledge, then you can directly call the)
- 2013-06-04 11:58:01下载
- 积分：1
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fdct_wrapping
曲波变换程序代码，实现图像的曲波分解以及显示，可以去图像进行曲波去噪增强，对彩色图像空间模型转化后提取曲波信息(Qu Bo transform program code, and display the image decomposition Qu Bo, Qu Bo can go to image edge enhancement, color image space model for transforming information extracted after Qu Bo)
- 2013-11-05 11:33:51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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picture
基于灰度的两幅图像配准算法，两个程序，可以实现相关系数和PFC算法(Based on Gray' s two image registration algorithm, the two procedures, the correlation coefficient can be achieved and the PFC algorithm)
- 2009-11-13 16:11:56下载
- 积分：1
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edgelink
在边缘检测之后得到的边缘不一定是完整的，利用这个函数可以将个线段生长一些，然后连接起来，成完整的形状(At the edge of the edge detection after get is not necessarily complete, use this function can be a line segment to grow some, and then connect, into the shape of a complete)
- 2020-12-05 02:59:23下载
- 积分：1
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GUI
基于Maltab的gui图像配准程序。输入图像需为灰度图像。(matlab-based image registration)
- 2013-06-06 12:04:00下载
- 积分：1
