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Multidimensional_filtering_of_seismic_data
这是一个地震数据多尺度分析和处理的文章.内容相当丰富,不仅仅增加地质方面的知识,更重要的是可以学到很多数据处理和小波分析方面的知识.(This is a multi-scale seismic data analysis and processing of the article. Fairly rich, is not only increasing geological knowledge, the more important it is to learn a lot of data processing and wavelet analysis knowledge.)
- 2007-03-17 01:28:31下载
- 积分：1
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image-fourier-transforma-filtering
此文件一共包含3个m文件。第一个文件的功能是绘制一个二值图像，并显示其傅立叶幅度谱。文件2功能是设计频域理想低通滤波器，并加以验证：读入一个二值图像(cameraman.tif)加噪声后在频域进行低通滤波观察滤波后的图像效果。文件3的功能是对图像eight.tif加入椒盐噪声后，实现Butterworth低通滤波.(This file contains 3 m documents. Functions of first file is to draw a binary image, and displays its Fourier amplitude spectrum. Document 2 is designed to function a frequency domain ideal low-pass filter , and verified it: reading a binary image (cameraman.tif) plus noise on it and smoothing it in the frequency domain using low-pass filtering.The filtered effect will be observed by displaying image.Document 3 is designed to read a binary image(eight.tif) and add salt and pepper noise on it, realized frequence domain Butterworth low-pass filter.)
- 2015-01-24 16:06:12下载
- 积分：1
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Gist-Retrieval
gist特征用于商品图像检索，其为全局特征，检索效果非常好。(GIST feature is used to realize image retrival it performs very well.)
- 2011-07-11 13:53:19下载
- 积分：1
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MATLAB_Program
将源图像做高斯卷积，以光滑化源图像，用于图像的预处理(source image makes convolution with gauss so as to smooth the image as a preprocess.)
- 2010-05-25 19:10:43下载
- 积分：1
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unwrap space time
序列DInSAR技术处理过程，相位在空间维上解缠的MATLAB实现。(Sequence DInSAR technique process, phase d turned over in the space of MATLAB.)
- 2017-05-03 18:27:27下载
- 积分：1
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image_segmentation马尔科夫随机场
基于马尔科夫随机场算法(MRF)的图像分割(Image segmentation of Markov random field algorithm)
- 2017-07-31 21:02:05下载
- 积分：1
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histeq
image processing and image statistics
- 2015-01-22 18:51:54下载
- 积分：1
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xiangji
专门用于测试数码相机的分辨率使用,有实验用图(Specifically for use in testing digital camera resolution)
- 2013-09-08 23:27:46下载
- 积分：1
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模拟闪变仪 IEC1
模拟闪变仪，用于检测电压波动与闪变，满足IEC推荐的平方检测法。(Analog Flickermeter for detecting a voltage fluctuation and flicker, meet IEC square detection method recommended.)
- 2015-09-29 22:26:58下载
- 积分：1
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edge
对图片预处理加入高斯噪声，各种经典边缘检测算子对图像进行边缘提取(Gaussian noise on the image pre-processing, a variety of classic edge detection operator to extract image edge)
- 2013-11-25 20:50:35下载
- 积分：1
