▍1. 拉普拉斯金字塔
进行图像分解和图像融合的拉普拉斯金字塔matlab源程序(Image decomposition and the Laplacian pyramid image fusion matlab source)
进行图像分解和图像融合的拉普拉斯金字塔matlab源程序(Image decomposition and the Laplacian pyramid image fusion matlab source)
内容认证半脆弱水印算法的研究与实现,本程序实现图像的半脆弱水印,是基于DCT的算法,特别适合研究半脆弱水印的同志(Content authentication semi-fragile watermarking algorithm for Research and Implementation of, the procedures for the realization of the semi-fragile watermarking images is based on the DCT algorithm, especially appropriate to study the semi-fragile watermarking comrades)
这是一个相机标定程序,有数据检验,求出两个相机的投影矩阵,用于双目视觉(This is a camera calibration procedures, test data, obtained two camera projection matrix for the binocular vision)
利用改进的ostu即最大类间方差方法进行视频图像二值化(Ostu that the use of improved Otsu method of video image binarization)
基于信息熵的迭代法求最佳阈值,并附参考论文及KSW熵法求阈值的程序。两个程序经实验测试通过无误。(Entropy-based iterative method for optimal threshold, together with reference papers and KSW entropy threshold method procedures. Two experimental test procedures correctly.)
JPEG压缩方法由于其较高的压缩比和理想的压缩效果,是目前应用最广泛的图像压缩方法(JPEG compression method because of its higher compression ratio and ideal compression effect, is currently the most widely used method of image compression)
Matching Pursuit 算法,该算法能够把Gabor原子集合,用线性组合表示,能够降低运算量。(Matching Pursuit algorithm, which can Gabor atomic collection, using a linear combination that can reduce computational complexity.)
图像的自动多阈值分割,可以进行灰度图像的自动分割。(Automatic multi-image threshold segmentation, gray-scale images can be automatically split.)
图像的分水岭分割及标记分块。是进行图像处理的有利工具(Image segmentation and marking a watershed block. Is a powerful tool for image processing)
该程序是帧差法和背景法相结合的一种方法,非常新颖(The program is the frame difference method and the background of a combined approach, a very novel)
数字图像处理中的常用图,LEANNA图,大米图等等,超多图像。(Digital image processing in commonly used map, LEANNA maps, map of rice, etc., super multi-image.)
采用最小均方差法对虹膜瞳孔定位,虹膜外圆定位,归一化及其增强处理,圆拟合(Using least-mean-variance method of positioning the iris pupil, iris outer location, normalized and enhanced handling, circle fitting)
这是一个人脸识别的程序,先对图像预处理,然后用PCA进行特征提取。(This is a face recognition process, first on the image pre-processing, and then use PCA for feature extraction.)
ASM,主动形状模型,PCA,可变形模型。以人手变形为例,内涵18个人手图形,每个有72个landmarks,程序对人手形状进行了procrutes align然后进行了PCA(ASM, take the initiative to shape model, PCA, deformable model. Manual deformation as an example, the connotation of the 18 individual hand graphics, each has 72 landmarks, the procedure carried out on the staffing procrutes align shape and then proceed to the PCA)
MATLAB的机器视觉工具箱 绝对的精品(MATLAB toolbox of machine vision products absolute)