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libsift-1.8.tar
- The SIFT feature detection algorithm has been invented and published by David Lowe at the University of British Columbia. A detailed account of the complete algorithm is available at http://www.cs.ubc.ca/~lowe/papers/ijcv03-abs.html
Wavelet-image-denoising-procedures
- 小波图像去噪程序。th=sigma*sqrt(2*log10(L*T)) 计算阈值 ch=c(1,num(4-i,1):num(4-i,3)+step(4-i)-1) 对各高频系数进行阈值处理 chl=length(ch) for j=1:chl if abs(ch(j))>=th ch(j)=sign(ch(j))*(abs(ch(j))-2*th/(1+exp(m*(ch(j)^2)))) 阈值处理函数 else -Wavelet image denois
abs
- opencv教程基础篇 光盘中源代码，非常好，比较宝贵，适合初学者-opencv tutorial Basics CD-ROM source code, very good, more valuable, for beginners
implementation-of-image-compression-using-dct-abs
- image compression using dct
load_FRGC_abs_Z
- 三维人脸数据库FRGC V1. 0,2.0包括图像的深度数据和纹理，格式分别保存为：abs和ppm 读取abs数据中的深度z轴数据，保存为480*640的矩阵，进而进行数据处理研究。并且贴ppm纹理，便于观察。 -Three-dimensional face database FRGC V1. 0,2.0 depth data including images and textures, formats were saved as: abs abs data and ppm re
20140114043337585
- ABS是关于汽车防抱死制动系统的simulink，程序截图-ABS is simulink automotive anti-lock braking system on the program screenshot
Continuous-morlet-wavelet-transform
- The following Matlab project contains the source code and Matlab examples used for continuous morlet wavelet transform. For documentation please refer to: http://arxiv.org/abs/0706.-The following Matlab project contains the source code and Matlab exa
DiscreteMultiscale1.2.tar
- 统一离散多尺度优化方法。 Unified Discrete Multiscale Optimization 相关的文章：http://arxiv.org/abs/1204.4867-Unified Discrete Multiscale Optimization
imag_encode
- 本程序实现阵列图像的子图像编号，其中中心子图编号为1， 与其距离为1的图像编号为2，依次类推,距离为横纵坐标和与中心子图横纵坐标和的差值的绝对值 中心子图坐标为（x,y）,当前子图坐标为(x1,y1),编号为abs((x1+y1)-(x+y)) I是图像编号后的编号矩阵,center_x为横向中心子图坐标,center_y为纵向中心子图坐标 h_num为横向子图数，p_num为纵向子图数-image encoder
打包matlab文件
- 屏幕缺陷检测背景纹理拟合，用于LED mura缺陷检测(for p=1:1 [X,Y,Z]=random_point(img,0.5); C=coeffi(X,Y,Z); background=form(img,C); IMG=im2double(img); defect=IMG-background; img=defect; end defect=abs(defect); figure(2),imshow(img,[]),title('');)