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DCT

于 2020-12-27 发布

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说明：考虑DCT阈中量化效应，采用8X8的DCT模板，选择量化步长，结合缩放因子进行图像压缩。(Considering the quantization effect in DCT threshold, we use the 8X8 DCT template, select the quantization step, and combine the scaling factor to compress the image.)

文件列表：

DCT, 0 , 2019-05-23
DCT\1.bmp, 720054 , 2006-04-20
DCT\1.png, 476215 , 2019-04-07
DCT\2.bmp, 786486 , 2014-11-12
DCT\2.png, 178873 , 2019-04-07
DCT\3.bmp, 213470 , 2018-10-26
DCT\PSNR.m, 255 , 2008-03-27
DCT\huffdecode.m, 1105 , 2008-12-22
DCT\huffencode.m, 3201 , 2008-12-26
DCT\jpegdecode.m, 1524 , 2008-12-22
DCT\jpegencode.m, 1987 , 2009-01-04
DCT\main.m, 837 , 2018-11-12

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realTimeRecord
matlab realtime 要求的环境：matlab (matlab realtime)

2009-07-16 12:16:36下载

积分：1
roewa
roewa算子，源代码，适用于SAR图像(Roewa operator Applies to SAR image)

2017-07-08 08:59:07下载

积分：1
2525894613658
包括常用的IHS,PCA 加权图像融合三种算法的Matlab源代码(Which are used in the IHS, PCA-weighted Image Fusion Algorithm three Matlab source code)

2009-05-26 02:09:19下载

积分：1
CS
说明： CS的一些重构算法包括OMP，somp,romp,SAMP，CoSaMp，GPSR等等其中还包括了小波变换，dct变换等等(compressive sensing)

2013-03-29 13:47:52下载

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2008-06-02 10:33:15下载

积分：1
edgedetect
Edge detection , compare different methods of edge detection

2009-04-20 07:14:37下载

积分：1
matlab_GUI_showing
本例程通过matlab编写，显示一个GUI。在GUI中将输入到程序中的数据进行绘图。本例程能够实时进行绘图，并且可以将数据进行显示。同时还可以将输入到程序中的数据进行保存。在GUI中设置有控制开关，能够通过点击开关，将数据保存在不同的文本中便于后续处理使用。(This routine is written by matlab and displays a GUI. The data input into the program is drawn in the GUI. This routine can be plotted in real time and data can be displayed. At the same time, the data input into the program can also be saved. A control switch is set in the GUI, and the data can be saved in different texts by clicking the switch to facilitate subsequent processing.)

2018-06-06 19:31:09下载

积分：1
canny
说明：外国人写的CANNY边界检测算法，代码质量很高，对初学编程很有帮助。(Foreigners write CANNY edge detection algorithm, code quality is high, very helpful for beginners programming.)

2010-03-31 08:55:04下载

积分：1
7.2
这是一个鼠标特效的例子,非常的简单一看就知道了,希望能与您一块共享(This is a specific example of the mouse, very simple to see that this one, and would like to share with you a piece of)

2007-08-30 09:27:47下载

积分：1
OpenCV_study_ji_chu
本书是国内第一本全面介绍OpenCV的中文版图书，本书可作为信息、图像处理和模式识别等领域的高年级本科生、研究生使用，也可作为研发人员的参考手册。(This book is the first comprehensive introduction to OpenCV s Chinese version of the book, this book can be used as information, image processing and pattern recognition in areas such as advanced undergraduates, graduate students, but also as a reference manual for researchers.)

2016-02-19 23:38:25下载

积分：1

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DCT

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