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Description: 这是一个基于DCT的jpeg图像压缩编码算法的MATLAB实现的程序,对做jpeg压缩的朋友会很有帮助-this is matlab jpeg compression based on dct,it is helpful for who embark on jpeg compression.
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Size: 41098 |
Author: 杨晖 |
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Description: 信息隐藏的一种算法,使用matlab实现.mycompress.m JPEG有损压缩 mycrop.m 剪切 myhighpass.m 高通滤波器 mylowpass.m 低通滤波器 mynoise.m 高斯，椒盐噪声 myresize.m 放缩 myrotate.m 旋转 mywiener.m 维纳滤波 myattack.m 以上所有攻击的集合-information hidden an algorithm, using Matlab to achieve. JPEG Compression mycompress.m mycrop.m shear myhighpass.m high pass filter mylowpass.m lowpass filter mynoise.m Gaussian, salt and pepper noise myresize.m Zooming myrotate.m peacekeeping rotation mywiener.m Filtering myattack.m satisfied all of the above attacks pool
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Size: 749568 |
Author: 韩飞 |
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Description: JPEG图像压缩像素之扫描方法之一（zigzag scan）这是用的循环法-JPEG image compression Pixel scanning method (Zigzag scan) This is the cycle of Law
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Size: 594944 |
Author: dg |
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Description: matlab图像处理基础源码
1、jpeg压缩
2、6个基本图像压缩源码
3、小波源码-Matlab based image processing a source, jpeg compression 2,6 basic image compression source 3, wavelet FOSS
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Size: 65536 |
Author: |
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Description: 这是使用小波变换,jpeg以及DCT变换对图像进行的压缩
-This is the use of wavelet transform, and the DCT jpeg images of the compression
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Size: 563200 |
Author: yangfeng |
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Description: the attached utility is a work I ve submitted to the university
It shows what a jpeg compression is all about.-the attached utility is a work I ve submitte d to the university It shows what a jpeg compress ion is all about.
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Size: 86016 |
Author: 黄博强 |
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Description: 由几个完整的m文件组成的很好的jepg压缩解压的matlab实现程序。
Steps to Run:
1. Run jpegdemo.m (encoder) by Yu Hen Hu
2. Run ijpegdemo.m (decoder) by Ravi Lakkundi (Me)-several integrity of the document consisting of m good jepg compression decompression procedures for the realization of Matlab. Steps to Run : 1. Run jpegdemo.m (encoder) by Yu Hen Hu 2. Run ijpegdemo.m (decoder) by Ravi Lakkundi (Me)
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Size: 74752 |
Author: 陆游 |
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Description: 介绍了JPEG图像压缩算法,并在MATLAB 数学分析工具环境下从实验角度出发,
较为直观地探讨了DCT 在JPEG图像压缩中的应用。仿真实验表明,用MATLAB 来实现离散余弦
变换的图像压缩,具有方法简单、速度快、误差小的优点,大大提高了图像压缩的效率和精度。
李秀敏1 , 万里青1 , 周拥军2
(1. 河南科技大学电子信息工程学院,河南洛阳 471003 2. 中航一集团洛阳电光设备研究所,河南洛阳 471009)-introduced the JPEG image compression algorithm, MATLAB and mathematical analysis tool environment from experimental perspective, more directly on the DCT in JPEG image compression applications. Simulation results show that the use MATLAB to achieve discrete cosine transform image compression method is simple, fast, the advantages of a small error, which has greatly enhanced the efficiency of image compression and accuracy. LI Xiu-1, Green 1 Wanli, Zhou Yongjun 2 (1. Henan University of Science and Technology of Electronics and Information Engineering College, Luoyang, Henan 471003 2. A350 Luoyang Electro-Optic Equipment Institute, Luoyang, Henan 471009)
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Size: 108544 |
Author: adnsid |
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Description: jpeg2000的matlab实现，包括实现的ppt。对图像处理和JPEG2000加密的朋友很有帮助。-JPEG2000 of Matlab realized, including the realization of ppt. Right JPEG2000 image processing and encryption of helpful friends.
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Size: 97280 |
Author: 江鸟 |
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Description: 关于利用离散余弦变换DCT的jpeg压缩的matlab源程序，简单实用，也有注释，很好读。-on the use of discrete cosine transform DCT jpeg compression Matlab source, simple and practical, the Notes have a good time.
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Size: 23552 |
Author: 张华 |
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Description: jpeg matlab toolbox
jpeg 编解码matlab实现，做试验用-jpeg Matlab toolbox jpeg codecs Matlab realized, as a test used
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Size: 64512 |
Author: udevil |
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Description: jepg压缩的matlab代码，采用哈夫曼编码，dct变换-jepg compression Matlab code, using Huffman coding, transform Extra
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Size: 59392 |
Author: zhouyinye |
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Description: JPEG编码源程序,基于Matlab编码-JPEG encoding source files, based on Matlab coding
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Size: 336896 |
Author: dinggg |
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Description: jpeg的 matlab的源代码，有需要的可以下载，可供学习研究-jpeg the Matlab source code that are needed can be downloaded for study
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Size: 7168 |
Author: laodao |
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Description: Jpeg2000Gui的MATLAB程序实例，适合JPEG2000算法的初学者。-Jpeg2000Gui MATLAB procedures example, JPEG2000 algorithm suitable for beginners.
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Size: 2682880 |
Author: 宋亮 |
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Description: 本代码用matlab实现了图像的Jpeg编解码，使我的毕业设计，在这里与大家共享。-The code is implemented using matlab Jpeg image codec, so my graduation, and share here.
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Size: 185344 |
Author: dabao |
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Description: bmp等图像格式通过JPEG标准编码程序-JPEG ENCODER
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Size: 4096 |
Author: Max Shen |
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Description: 通过DCT变换进行jpeg压缩，AC,DC系数都可以得到，还有zigzag(JPEG compression through DCT)
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Size: 31366144 |
Author: enmirose
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Description: a program that encod and decode an image with jpeg stadard, using the dct transform
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Size: 54272 |
Author: bilabila
|
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Description: JPEG Image Compression
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Size: 7168 |
Author: Sef
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