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LSB.rar
- 利用LSB算法去实现了电子水印技术。代码完全实现了嵌入以及提取， 算法同时包含了4种攻击算法以及利用psnr测量提取的水印和攻击后提取的水印,This algorithm describes digital watermark technique by using LSB. This code implement embedding and extraction. At the meanwhile, this algorithm includes 4 different kinds of att
123
- 一种基于方向信息的鲁棒型Hausdorff距离匹配方法。该方法采用方向信息提取图 像边缘,通过计算边缘匹配率( edge matching rate, EMR)获得候选匹配区域,然后采用修正后的Hausdorff距离构造 相似性测度。实验结果表明,该方法加快了匹配过程,提高了抗噪性能,并能够准确匹配含有遮挡和伪边缘点的图 像,从而解决了基于传统Hausdorff距离匹配方法因噪声点、伪边缘点和出格点而造成的误匹配问题。-Based on the direction of inform
MSSIM
- Source code of the MSSIM (Mean Structure Similitary Index). MSSIM is a measure of distortion static images. It s comparing distorted image with reference image and as the result return value between 0 and 1. The quality criteria is one of the most cl
Object_Removal_by_Exemplar-Based_Inpainting
- 基于样例的图像修补方法，可以用于移除较大的目标，修复较大的区域。VC++环境，Qiushuang Zhang设计，参见A.Criminisi等人的论文：Object Removal by Exemplar-Based Inpainting.-Based on the sample image repair method can be used to remove larger goal, to repair the larger region. VC++ Environment, Qiushua
mutual
- The existence of numerous imaging modalities makes it possible to present different data present in different modalities together thus forming multimodal images. Component images forming multimodal images should be aligned, or registered so that all
fusionandregistration
- -The existence of numerous imaging modalities makes it possible to present different data present in different modalities together thus forming multimodal images. Component images forming multimodal images should be aligned, or registered so that all
duoguangputuxiangpeizhun
- 本文针对多光谱图像配准中不同光谱图像间存在较大的灰度差异、同一景 物在不同波段表现的特征也各不相同等问题，提出了基于互信息相似性测度的 多光谱图像配准算法。-In this paper, multi-spectral image registration between images in different spectral gray there is a big difference, the same scene in different performance character
IRandvisbletuxiangpeizhun
- 针对可见光与红外图像的特点和难点，提出了可见光与红外图像配准与融合中的关键技术，即: 使用新型的基于一维最大类间方差和最大连通性测量的图像分割方法对源图像进行分割来更好地实行图像粗 配准 使用新型的特征点提取方法，特征点的匹配及误匹配的消除来更好地实行图像精配准 采用新型的基 于区域的树状小波活性测度计算来实现树状小波图像融合 利用自生成神经网络来实现模栩图像融合. -For visible light and infrared images of the characteris
tan
- 图像分割，具体算法参考一下论文 Zhi-Gang Tan， Xiao-Chen Heand Nelson H. C. Yung A Novel Merging Criterion Incorporating Boundary Smoothness and Region Homogeneity for Image Segmentation-Abstract A novel joint region merging criterion combining region ho
Image
- a very good dll for image process, provide the method to measure and caculate the image, circle fitting, pattern match, ....and so on
segmentation
- This paper provides an algorithm for partitioning grayscale images into disjoint regions of coherent brightness and texture. Natural images contain both textured and untextured regions, so the cues of contour and texture differences are exploited
MATLAB_CellProfilerv1.0
- CellProfiler is designed for biologists without training in computer vision or programming to quantitatively measure cells in thousands of images automatically. It has a user-friendly graphical interface. CellProfiler has a modular, flexible infras
Hausdorf_Matching
- Line Based Recognition using a Multidimensional Hausdorff Distance _______ DEscr iptION _______ Matching the image with its rotated and scaled version using 4 dimensional hausdorff measure. ___REFERENCE___ Paper 1: Line Based Recog
pratt
- Edge preservation measure Index: Pratt s Figure of Merit
eccv06
- In this paper, a novel scale- and rotation-invariant interest point detector and descr iptor, coined SURF (Speeded Up Robust Features) is presented. It approximates or even outperforms previously proposed schemes with respect to repeatability, di
New_Dominant_Color
- Calculates dominante color and measure the similarity between the input image and directory contains other images
shibie
- 基于奇异值分解的人脸识别方法 梁毅雄 龚卫国 潘英俊 李伟红 刘嘉敏 张红梅 提出了一种将傅里叶变换和奇异值分解相结合的人脸自动识别方法.首先对人脸图像进行傅里叶变换,得到其具有位移不变特性的振幅谱表征.其次,从所有训练图像样本的振幅谱表征中给定标准脸并对其进行奇异值分解,求出标准特征矩阵,再将人脸的振幅谱表征投影到标准特征矩阵后得到的投影系数作为该人脸的模式特征.然后,对经典的最近邻分类器算法进行了改进,并采用模式特征之间的欧式距离作为相似性度量,从而完成对未知人脸的识别.采用ORL
Imagesnrarea
- IMAGE AREA Automatically measure the local contrast s performance and IMAGE SNR measures Signal to Noise Ratio in an image
picture-measure
- 近景摄影测量，提取图像中点坐标，MFC编写，界面美观，适用于初学者-Photogrammetry, image ahead of the mid-point coordinates, MFC write, beautiful interface, suitable for beginners
Image-Fusion-Performance
- 本程序实现了论文<<A NEW QUALITY METRIC FOR IMAGE FUSION >>和论文<<Object imag fusion performance measure>>关于融合图像质量评估的算法。-this file is the matlab code of two papers <<A NEW QUALITY METRIC FOR IMAGE FUSION >>and <<Object