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txlb

于 2010-05-31 发布文件大小:266KB

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数字图像处理中的滤波和傅里叶压缩，包括理想低通滤波器，巴特沃茨高通滤波器，高斯带通滤波器，高斯带阻滤波器，FFT图像压缩。附原图像和处理后的图像截图。(Digital image processing in filtering and Fourier compression, including the design of an ideal low-pass filter, design Batewoci high-pass filter, bandpass filter design Gaussian, Gaussian band stop filter, FFT image compression. Attached to the original image and processed image capture.)

文件列表：

bpfilter.m,1709,2008-11-08
bsfilter.m,1705,2008-11-08
cross_fft_compress.m,1215,2008-11-08
hpfilter.m,1373,2008-11-08
lpfilter.m,1713,2008-11-08

R2.m,349,2008-11-08

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dither
一个图像抖动算法的例子，从被人那里copy来的，希望对大家有帮助。c写的。(An example of image dithering algorithm, from the copy to be there and want to help you. c wrote.)

2009-05-07 20:16:23下载

积分：1
ENVI_Histogram_Match
这是用来做直方图匹配的工具，测试过可以实现(Histogram Matching Tool)

2020-06-21 02:40:01下载

积分：1
reconstruction_algorithms
本代码主要给出了激光粒度仪颗粒散射光强分布以及4种粒度反演算法，以及4种算法之间的比较。四种反演算法为：TSVD、Chaine、Tikhonov和l1正则化。(The code gives the Zetasizer particle scattering intensity distribution, and four kinds of particle inversion algorithm, as well as a comparison between the four algorithms. Four kinds of inversion algorithm is: TSVD, Chaine, Tikhonov and l1 regularization.)

2020-08-13 23:28:29下载

积分：1
read-and-save-the-dicom-type-image
医学图像大部分都是dicom图像，这里提供dicom图像读取、显示和保存的matlab代码，以为医学图像处理初学者提供学习。 (Dicom medical images are mostly images, here to read dicom image, display, and save the matlab code, provided that the medical image processing for beginners to learn.)

2011-05-23 23:30:48下载

积分：1
pictureshow
可以显示图像并显示大话西游中的经典台词，还可以播放动听的背景音乐。(Can display images and display the classic Journey to the West in the lines, but also can play pleasant background music.)

2010-06-29 23:22:22下载

积分：1
NSCT分解和重建程序
NSCT的分解与重构，用于图像处理，里面为非下采样轮廓波的工具箱(NSCT decomposition and reconstruction for image processing, which is a toolkit for subsampled contourlet)

2018-04-10 15:36:29下载

积分：1
imageprocessing
说明：自己编写的基于直方图均衡化以及边缘增强的程序！(I have written based on histogram equalization and edge enhancement procedure!)

2020-11-25 14:39:33下载

积分：1
PC_grid
通过点云数据的格网化，建立格网分块索引，这是一种有效的点云数据存储方式。( Through the point cloud data grid , the establishment of a grid block index, which is a valid point cloud data storage. )

2014-02-20 10:55:46下载

积分：1
bianhuajiance
变化检测是从不同时期的遥感数据中定量分析和确定地表变化的特征与过程；遥感变化检测是一个确定和评价各种地表现象随时间发生变化的过程；遥感变化检测是遥感瞬时视场中地表特征随时间发生的变化引起两个时期影像像元光谱响应的变化(Change detection is the characteristic and process of quantitative analysis and determination of surface variation in remote sensing data different periods. Remote sensing change detection is a process of determining and uating various surface phenomena over time. Remote sensing change detection is the change of the surface feature over time in remote sensing instantaneous field.)

2017-05-19 10:36:50下载

积分：1
blinddigital
数字水印算法实现盲水印的嵌入提取，里面有图片(blind digital watermarking)

2021-05-08 11:28:35下载

积分：1

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