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KFCM_S

于 2018-01-05 发布文件大小:300KB

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下载积分: 1 下载次数: 16

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代码说明：

在文章A Modified Fuzzy C-Means Algorithm for Bias Field Estimation and Segmentation of MRI Data中加入了核估计算法(the modified code of A Modified Fuzzy C-Means Algorithm for Bias Field Estimation and Segmentation of MRI Data)

文件列表：

KFCM_S, 0 , 2018-01-05
KFCM_S\3.bmp, 13366 , 2008-12-03
KFCM_S\4.bmp, 51080 , 2009-10-30
KFCM_S\5.bmp, 51078 , 2009-06-22
KFCM_S\brain.tif, 65466 , 2013-10-18
KFCM_S\brain_n.tif, 65722 , 2013-10-18
KFCM_S\demo.m, 248 , 2015-03-17
KFCM_S\FLAIRimage.jpg, 17610 , 2010-03-20
KFCM_S\flower.png, 91005 , 2009-11-02
KFCM_S\GADOimage.jpg, 18673 , 2010-03-20
KFCM_S\KFCM_S.m, 3318 , 2015-03-17
KFCM_S\license.txt, 1314 , 2014-02-12
KFCM_S\synthetic.bmp, 41080 , 2015-03-17
KFCM_S\synthetic1.bmp, 120054 , 2015-03-17
KFCM_S\test_biasfield_noise.png, 34534 , 2009-10-22

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Demo_filles_for_Image_Webinar_Jan_v2
说明：程序用来识别破损的物体，并标注显示。比如在一堆球形的物体中有非球形的物体，可以方便的检测出来，并显示位置(Procedures used to identify damaged objects, and label display. For example, in a pile of spherical objects in non-spherical objects can be easily detected, and the display position)

2011-04-10 11:58:06下载

积分：1
sift
1 SIFT 发展历程 SIFT算法由D.G.Lowe 1999年提出，2004年完善总结。后来Y.Ke将其描述子部分用PCA代替直方图的方式，对其进行改进。 2 SIFT 主要思想 SIFT算法是一种提取局部特征的算法，在尺度空间寻找极值点，提取位置，尺度，旋转不变量。 3 SIFT算法的主要特点： a) SIFT特征是图像的局部特征，其对旋转、尺度缩放、亮度变化保持不变性，对视角变化、仿射变换、噪声也保持一定程度的稳定性。 b) 独特性(Distinctiveness)好，信息量丰富，适用于在海量特征数据库中进行快速、准确的匹配[23]。 c) 多量性，即使少数的几个物体也可以产生大量SIFT特征向量。 d) 高速性，经优化的SIFT匹配算法甚至可以达到实时的要求。 e) 可扩展性，可以很方便的与其他形式的特征向量进行联合。 4 SIFT算法步骤： 1）检测尺度空间极值点 2）精确定位极值点 3）为每个关键点指定方向参数 4）关键点描述子的生成本包内容为sift算法matlab源码(1 SIFT course of development SIFT algorithm by DGLowe in 1999, the perfect summary of 2004. Later Y.Ke its description of the sub-part of the histogram with PCA instead of its improvement. 2 the SIFT main idea The SIFT algorithm is an algorithm to extract local features in scale space to find the extreme point of the extraction location, scale, rotation invariant. 3 the main features of the SIFT algorithm: a) SIFT feature is the local characteristics of the image, zoom, rotate, scale, brightness change to maintain invariance, the perspective changes, affine transformation, the noise also maintain a certain degree of stability. b) unique (Distinctiveness), informative, and mass characteristics database for fast, accurate matching [23]. c) large amounts, even if a handful of objects can also produce a large number of SIFT feature vectors. d) high-speed and optimized SIFT matching algorithm can even achieve real-time requirements. e) The scalability can be very convenient fe)

2012-05-25 15:31:16下载

积分：1
chap2_07_FFRLS
系统辨识与自适应控制MATLAB仿真教材里遗忘因子递推最小二乘法的参数估计的matlab实现的程序(Estimation of parameter identification and adaptive control of MATLAB simulation teaching in forgetting factor recursive least squares method system to achieve Matlab procedures)

2015-02-03 18:02:46下载

积分：1
微电网电源的虚拟惯性频率控制策略_杜威
说明：微电网的提出旨在实现分布式电源的灵活、高效应用，解决数量庞大、形式多样的分布式电源并网问题。开发和延伸微电网能够充分促进分布式电源与可再生能源的大规模接入，实现对负荷多种能源形式的高可靠供给，是实现主动式配电网的一种有效方式，使传统电网向智能电网过渡。(The purpose of micro grid is to realize the flexible and efficient application of distributed power, and to solve the problem of large number and various forms of distributed power grid connection. The development and extension of micro grid can fully promote the large-scale access of distributed power and renewable energy, and realize the high reliable supply of various energy forms of load. It is an effective way to realize the active distribution network, and make the traditional power grid transition to the smart grid.)

2020-06-22 10:56:31下载

积分：1
Archive
Result file from Tongue Detection.

2010-11-07 04:53:52下载

积分：1
power
基于平移不变小波变换的电力时间序列预测，结合多层感知器（MLP）神经网络，预测精度很好。(Electricity demand time-series forecasting program Based on shift-invariant wavelet transform features )

2013-04-23 16:13:50下载

积分：1
Guyan
Guyan法模型减缩,缩减系统治疗刚度矩阵维数，同时保持低阶模态精确性(Guyan condensaton method)

2014-03-31 09:07:07下载

积分：1
ypml116-fp-growth
FP growth 代码之前在网上找到的感觉还不错(FP growth code)

2020-11-20 13:49:36下载

积分：1
cycloconv2ph
cycloconverter 2 phases is simulated

2012-05-17 23:51:39下载

积分：1
imagine
觉得好东西,一个matlab编写的APP，可以对三维医学图像进行全方位查看，其中还自带说明用法。(Very Useful！！ It s a app based on Matlab to look 3D-Medical image. And It has the instructions.)

2013-12-27 00:26:04下载

积分：1

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