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segy

于 2018-12-29 发布文件大小:29KB

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下载积分: 1 下载次数: 4

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代码说明：

地震数据处理中的基础的地震数据读取程序，MATLAB环境下应用(Seismic Data Reading)

文件列表：

altreadsegy.m, 13419 , 2018-03-30
altwritesegy.m, 8765 , 2017-11-28
examplecode.m, 13924 , 2017-11-28
readsegy.m, 6650 , 2017-12-11
segyread.m, 121 , 2018-03-31
time.txt, 9772 , 2018-05-16
tracebyte2word.m, 2069 , 2017-11-28
tracehdr_subset.m, 2112 , 2017-12-11
traceheaderdump.m, 4420 , 2017-11-28
traceheaderdump_g.m, 5619 , 2017-11-28
traceword2byte.m, 2027 , 2017-11-28
viewbinheader.m, 3158 , 2017-12-11
viewtraceheaders.m, 6109 , 2017-12-11
writesegy.m, 5496 , 2017-12-11

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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
cuvsor
snakes are a variational technique to find the best contour,(Snakes are a variational technique to find the best contour,)

2017-05-03 17:38:54下载

积分：1
fusionmesure
外国人写的图像融合处理工具以及GUI界面源代码相信会对你有所帮助(foreigners write image-processing tools and the integration of the GUI interface believe that the source code will help you)

2007-05-11 15:13:39下载

积分：1
GMMP-and-tracking
活动目标检测源码,用混合高斯算法编写，适用于复杂场景视频监控(alive target detection，used in GMM algorithm)

2014-02-22 16:00:59下载

积分：1
WindowsFormsImage2
图形处理的部分，能进行图像的中值过滤处理(To the median filter for image processing)

2011-11-19 09:54:39下载

积分：1
kalmanPcamshift(meanshift)
Kalman+CamShift实现视频追踪(Kalman+CamShift video track)

2014-05-14 16:46:19下载

积分：1
Compare_SINR_by_different_angles
通信专业中滤波算法中有关信噪比计算的matlab编程。(Communication professional in filtering algorithm Matlab programming signal-to-noise ratio.)

2021-02-04 15:19:58下载

积分：1
车牌识别m
说明：基于matlab车牌识别系统，主要涉及图像预处理、车牌定位、倾斜角矫正、字符切割、字符识别五个模块(License plate recognition system based on MATLAB.It mainly involves five modules: image preprocessing, license plate location, tilt angle correction, character cutting and character recognition)

2021-03-31 10:33:02下载

积分：1
TVL11
基于全变分的图像复原方法程序，还有全变分的理论课件，可以进行实验的！(Image restoration method based on the variational procedure, and the variational theory of courseware, can carry out the experiment.)

2015-01-25 21:51:39下载

积分：1
imageproc
Matlab图像处理,包含图像平滑、锐化等图像平滑处理包含均值滤波和中值滤波图像锐化处理包含拉普拉斯算子和Roberts算子、Prewitt算子和Sobel算子(Matlab image processing, including image smoothing, sharpening and other image smoothing with the mean filter and median filtering image sharpening with the Laplace operator and the Roberts operator, Prewitt operator and Sobel operator)

2009-11-18 21:39:38下载

积分：1

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segy

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