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使用双线性内插法 在matlab下实现图像的整数倍放大-use bilinear interpolation method in Matlab under several times for the entire image to enlarge
Date : Size : 1kb User : cmooc

这是一个在图象中隐藏信息的算法,他能实现在图象中隐藏文本信息的目的-This is a hidden image in the algorithm information, he can achieve the image hidden text information purposes
Date : Size : 3kb User : 杨永

这是一个在图象像素亮度中隐藏信息的算法,他能实现在图象像素的亮度值嵌入信息-This is a pixel in the image brightness information was concealed in the algorithm, he is able to achieve in the brightness of image pixels embedded value information
Date : Size : 3kb User : 杨永

这是一个实现图象加权信噪比算法,他能实现图象失真程度的衡量-This is a weighted signal-to-noise ratio images algorithm, he is able to achieve levels of image distortion measure
Date : Size : 3kb User : 杨永

Arnold图像置乱Matlab代码 %% -------------------------------------------------------------------- %% % Function: Arnold图像置乱 % Arnold: x =(x+y) mod N, y =(x+2y) mod N % 变换周期(N,M): (128,96),(256,192),(512,384) % Argument: dPSNR: 置乱后PSNR % outImg: 置乱后输出图像 % inImg: 输入图像 % iTimes: 置乱次数 % Version: 1.01.20070409 %% -------------------------------------------------------------------- -Arnold image scrambling Matlab code----------%%---------------------------- %%% Function : Arnold image scrambling% Arnold : x = (x y) mod N, y = (x 2y) mod N% transform cycle (N, M) : (128,96), (256,192), (512,384)% Argument : dPSNR : Scrambling after PSNR% outImg : Scrambling% of the output image inImg : input image% iTimes : Scrambling frequency% Version : 1.01.20070409-------------------------%%----------------------------------------
Date : Size : 1kb User : kuhasu

基于灰色模型的图像去噪-gray model based on the image denoising.
Date : Size : 1kb User :

此段代码为小波图像增强,适用于初学者,请下载联系。-This code for the wavelet image enhancement for beginners, download links.
Date : Size : 45kb User : ythaa

实现MATALB读取bmp图像,希望用得着的可以下!-Bmp image to read MATALB realize, I hope can be useful under!
Date : Size : 1kb User : duanmy

自己编写的程序,实现dicom文件显示,窗宽窗位调整;利用双线性插值完成图像的缩放。-I have written procedures, to achieve DICOM documents show that window-width window level adjustment the use of bilinear interpolation image scaling.
Date : Size : 43kb User : lu

压缩图象的一种方法JPEG编码算法希望有用-A method of image compression coding algorithm JPEG hope useful
Date : Size : 89kb User : wangshy2046

利用matlab实现对秘密信息的隐藏,主要是对图像进行dct变换,然后在低频嵌入信息!-Using matlab to realize the hidden secret information, mainly for image DCT transform, and then embedded in low-frequency information!
Date : Size : 1kb User : 朱玲芳

矩形窗口中值滤波后的图像.不是MATLAB自带的函数编的-Rectangular window median filter image. Is not a function of MATLAB own series
Date : Size : 1kb User : 周华东

基于内容的图像检索系统 对两幅图像的特征匹配 CBIR系统 -Content-based image retrieval system to the two images of the feature matching CBIR system
Date : Size : 640kb User : 王新胜

图像解码。JPEG,matlab实现。图像解码源码-Image decoding. JPEG, matlab realize. Image decoding source
Date : Size : 1kb User : Mark Li

基于MATLAB的DCT变换在jpeg图像压缩中的应用-MATLAB-based DCT transform in the jpeg image compression
Date : Size : 107kb User : zhanglei

实现水印嵌入,提取水印和对图像进行jpeg攻击-The realization of watermark embedding, watermark extraction and image jpeg attack
Date : Size : 1kb User : jjj

histogram tool for image feature extraction
Date : Size : 8kb User : sanjidh

n×n子块的DTC图像变换及频谱特点。 熟悉JPEG基本系统的图像编解码方法。-n × n sub-block of the DTC and the spectrum characteristics of the image transformation. Familiar with the basic system of JPEG image codec method.
Date : Size : 4kb User : 顾艳华

本代码对于传输的JEPG图像进行编码,以利于图形图像在信道中的有效传输-The code for the transmission JEPG image coding, graphics image in the channel in order to facilitate the effective transfer
Date : Size : 73kb User : 全威

抗jsteg的隐写分析,jsteg jpeg图像隐写的重要方法之一。-Anti-jsteg of steganalysis, jsteg jpeg image steganography one of the important ways.
Date : Size : 3.74mb User : 包志强
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