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xinhaochuli

于 2013-10-10 发布文件大小:229KB

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下载积分: 1 下载次数: 234

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代码说明：

近期成果，与大家分享：奇异值分解、小波降噪、zoom细化谱峭度和滤波器设计，共勉(Recent achievements to share with you: singular value decomposition, wavelet noise reduction, zoom refined spectral kurtosis and filter design, encouragement)

文件列表：

Matlab实现数字FIR的高通_、带通、低通、带阻滤波器的程序.doc,56832,2013-06-06
Pack Kurtogram
..............\Pack Kurtogram V3
..............\.................\binary.m,383,2011-07-10
..............\.................\DBFB.m,793,2011-07-10
..............\.................\demo_Fast_Kurtogram.m,479,2011-05-19
..............\.................\Fast_Kurtogram.m,6035,2011-07-10
..............\.................\Find_stft_kurt.m,2671,2011-07-10
..............\.................\Find_wav_kurt.m,2159,2011-07-10
..............\.................\Kf_fft.m,999,2011-07-10
..............\.................\Kf_W.m,2014,2011-07-10
..............\.................\kurt.m,696,2011-07-10
..............\.................\K_wpQ.m,1354,2011-07-10
..............\.................\K_wpQ_filt.m,1480,2011-07-10
..............\.................\K_wpQ_filt_local.m,925,2011-07-10
..............\.................\K_wpQ_local.m,2430,2011-07-10
..............\.................\max_IJ.m,481,2011-07-10
..............\.................\raylinv.m,894,2011-07-10
..............\.................\TBFB.m,535,2011-07-10
..............\.................\VOIE1.MAT,874144,1999-09-10
..............\ReadmeFK.rtf,4065,2007-09-21
qiyizhi1.m,452,2013-08-18
wavelet.m,623,2013-06-05
zoom.m,1791,2013-06-18

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noise
说明：对用声级计测得的交通噪声级进行分析和处理，包括图形的显示(Right to use sound level meter measured the traffic noise level of analysis and processing, including the graphical display of)

2010-03-20 10:17:37下载

积分：1
kfcm
实现了KFCM算法，对模糊图像进行聚类分析，效果良好(The KFCM algorithm is implemented)

2017-08-21 15:57:56下载

积分：1
CV-Active-contour-model
实现论文 Active Contours without Edges 中提出的CV活动轮廓模型，用于分割图像。(To achieve paper Active Contours without Edges, in the CV active contour model for image segmentation.)

2012-05-03 19:17:14下载

积分：1
TSBL_code
稀疏贝叶斯学习的代码，出自UCLA，大家可以下载看看(sparse bayesian learning)

2021-05-13 02:30:02下载

积分：1
GaborTextureSegment
Texture Segmentation using Gabor Filters 纹理图像分割包括一个pdf文件，几个m文件(Texture Segmentation using Gabor Filters texture image segmentation include a pdf document, several m files)

2008-05-11 15:20:33下载

积分：1
Bao2013SP
图像加密算法本文讨论了基于现代密码体制的图像加密、基于矩阵变换的图像加密、基于混沌的图像加密、基于秘密分存的图像加密、基于频域的图像加密、基于ＳＣＡＮ语言的图像加密和基于ＤＮＡ计算的图像加密等主流图像加密算法的加密原理、优缺点和最新进展(This paper discusses image encryption algorithm based on modern cryptography, image encryption based on matrix transform, image encryption based on chaotic image encryption based on secret sharing based on frequency domain image encryption, image encryption, image encryption based on SCAN language and DNA based on the calculation of image encryption and other mainstream image encryption algorithm, encryption principle the advantages and disadvantages and the latest progress)

2017-10-25 10:33:11下载

积分：1
hough_DetectLinesFromImages
使用hough变换检测图像中的线条；包括main函数和其他4个操作函数，有实验图片！(Detection using hough transform image lines including the main function and operation of the other four functions, there are experimental picture!)

2009-05-28 16:17:15下载

积分：1
不带晃动-动态背景
matlab 中的视频图像处理。可用的程序()

2017-09-17 14:19:06下载

积分：1
gmm
混合高斯模型使用K（基本为3到5个）个高斯模型来表征图像中各个像素点的特征,在新一帧图像获得后更新混合高斯模型,用当前图像中的每个像素点与混合高斯模型匹配,如果成功则判定该点为背景点, 否则为前景点。通观整个高斯模型，他主要是有方差和均值两个参数决定，,对均值和方差的学习,采取不同的学习机制,将直接影响到模型的稳定性、精确性和收敛性。由于我们是对运动目标的背景提取建模，因此需要对高斯模型中方差和均值两个参数实时更新。为提高模型的学习能力,改进方法对均值和方差的更新采用不同的学习率为提高在繁忙的场景下,大而慢的运动目标的检测效果,引入权值均值的概念,建立背景图像并实时更新,然后结合权值、权值均值和背景图像对像素点进行前景和背景的分类。(Gaussian mixture model using K (essentially 3-5) Gaussian model to characterize the features of each pixel in the image, in the image of the new frame for updated Gaussian mixture model, with each pixel in the image with a Gaussian mixture current model matching, if successful, determined that the point of the background points, otherwise the former attraction. Throughout the entire Gaussian model, he mainly has two parameters determine the variance and the mean, the mean and variance of the study, to take a different learning mechanism, will directly affect the stability, accuracy and convergence model. Since we are moving object extraction of the background modeling, so the need for the Gaussian model variance and mean two parameters real-time updates. In order to improve the learning ability of the model, an improved method for updating the mean and variance of different learning rates to improve in the busy scene, large and slow moving object detection results, the introduction of)

2014-03-25 09:01:12下载

积分：1
Ncut_9
NCUT切割，对源码进行了改进，改进后取消了只能压缩到160*160才能切割的限制(NCUT cutting, source code improvements, improved to cancel restrictions can only be compressed to 160* 160 to cut)

2012-12-13 15:20:19下载

积分：1

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