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A-Watermarking-Algorithm(MATLAB)--
- 盲水印提取时不需要参考原始载体图像,在信息隐藏、版权保护等方面具有更广泛的应用前景。提出的盲水印算法在分块离散余弦变换(DCT)和离散小波变换(DWT)的基础上,利用关系双方DCT系数和DWT系数在受到攻击时具有相同变化趋势的特点,采用关系嵌入和量化嵌入的自适应选择嵌入策略,较大幅度地提高了盲水印提取的鲁棒性。同时在量化嵌入中采用抖动调制,实现了水印透明性和鲁棒性调节的便捷性。大量仿真实验结果表明该算法对噪声干扰、低通滤波、JPEG压缩
junhenghua
- 读入位图文件并利用直方图均衡化将此位图文件的对比度增强以改善图片的质量-Read into the bitmap file and histogram equalization this bitmap file contrast enhancement to improve the quality of the picture
HSoptflow
- matlab图像锐化,检测出图像的边缘,是图像的对比度增强。-it is a hard work, i do not want say any translate for this. it does not mess.
matlab-duibidu-zengqiang
- 用MATLAB工具箱演示灰度调整,对比度增强,直方图均衡,局部平滑,中值滤波,频率域平滑与锐化,用MATLAB编写有关程序-failed to translate
face
- 基于C#编写的人脸识别系统,首先进行人脸图片的预处理,包括:标记人脸区域,光照补偿,灰度化,高斯平滑,直方图均衡化处理,对比度增强,二值化变换,去除孤立点等操作,然后标记人脸特征点,提取特征信息,与数据库中信息比较进行识别-Written in C#-based face recognition system, the first face image preprocessing, including: labeled human f
imgcdf
- matlab的对比度增强算法的源代码,适合学习使用。-Contrast enhancement algorithm source code
ImageContrastEnhance--sourcecode-
- 图像对比度增强 java源码 UCI Aditi Majumder, Sandy Irani等 Contrast Enhancement of Images using Human Contrast Sensitivity-Image contrast enhancement java source UCI Aditi Majumder, Sandy Irani, etc. Contrast Enhancement of Image
Image-contrast-enhancement
- 多媒体技术实验之---用MATLAB实现图像对比度增强,分别使用imadjust,histeq,adapthisteq函数对灰度图像,真彩色图像,索引图像(伪彩色图像)进行对比度增强-Multimedia technology experiments--- MATLAB image contrast enhancement, respectively, using imadjust, histeq, adapthisteq functi
matlab
- 图像对比度增强算法(PDF,CDF,直方图均衡化)源代码-Image contrast enhancement algorithm (PDF, CDF, histogram equalization) source code
Image-enhancement
- 基于VC6.0的单文档图像增强,有关于图像腐蚀膨胀,图像二值化,图像对比度增强,图像低通滤波,直方图均值化等等,内有报告对附的图进行了说明。-Based on VC6.0 single document image enhancement, there is corrosion on the image expansion, image binarization, image contrast enhancement, image lo
77880
- 数字图像处理是指将图像信号转换成数字格式并利用计算机对其进行处理的过程。图像增强是数字图像处理的过程中经常采用的一种方法,它对提高图像质量起着重要的作用。本文先对图像增强的原理进行概述,然后对图像增强的方法分类并给出直方图增强、对比度增强、平滑和锐化等几种常用的增强方法的理论基础,通过Matlab实验得出的实际处理效果来对比各种算法的优缺点,讨论不同的增强算法的技术要点,并对其图像增强方法进行性能评价。-Digital image pr
duibiduzengq
- 一种红外图像自适应对比度增强方法的仿真,绝对的真实,看到那些骗下载分的人恶心。需要自适应修改阈值T和A1,A2的值-An adaptive contrast enhancement method of infrared image simulation, absolutely true, see those who cheat download points. Need adaptive modified threshold T and
WinJPG_1.3
- 图像对比度增强算法,图像对比度增强算法(PDF,CDF,直方图均衡化)源代码-Image contrast enhancement algorithm
imageprocesing
- 详细的matlab图像处理,有DCT变换图像压缩,对比度增强,直方图均衡化,规定化,平滑滤波,锐化,频域滤波等-Detailed matlab image processing, image compression with DCT transform, contrast enhancement, histogram equalization, the provisions of, smoothing, sharpening, freq
MyDIP
- 本人自己写的图像对比度增强处理,分别实现了直方图均衡方法和对比度拉伸方法。源码中附带了一张原图和两张处理后的图片-I wrote the image contrast enhancement, histogram equalization method were achieved and contrast stretching method. Source code comes with an original and two proc
GLG_MFC
- 实现GLG论文中的灰度图像的对比度增强算法-GLG paper to achieve the grayscale image contrast enhancement algorithm
GLG_matlab
- 用matlab实现GLG论文中的灰度图像的对比度增强算法-GLG paper to achieve the grayscale image contrast enhancement algorithm by matlab
retinex
- 多尺度Retinex代码算法,能够很好的是实现边缘锐化和对比度增强。-Multi scale Retinex code algorithm, can very good realize edge sharpening and contrast enhancement.
DIP
- 数字图像处理matlab实现,包括如下程序: 1.直方图规定化为高斯双峰函数 2.窗口形状自适应(十字形或矩形)的中值滤波 3.彩色图像目标提取并与背景图像合成 4.插值外推法的彩色图像饱和度调整 5.多种插值方法实现的图像放大和缩小 6.频域变换及分析 7.几何校正 8.插值外推法的黑白图像对比度增强 9.运动模糊矫正-Digital image processing matlab realize,
underwater-image-enhance
- 新的水下图像对比度增强和分割算法(实现对比度的增强和图像分割,内容包括:新的水下图像对比度增强算法、水下图像的分割算法--2008a)-The new underwater image contrast enhancement and segmentation algorithm (implemented contrast enhancement and image segmentation, including: new underw