资源列表
MultiscaleFourierdescriptor
- 傅立叶描述子是分析和识别物体形状的重要方法之一.利用基于曲线多边形近似的连续傅立叶变换方法 计算傅立叶描述子,并通过形状的主方向消除边界起始点相位影响的方法,定义了新的具有旋转、平移和尺度不变 性的归一化傅立叶描述子.与使用离散傅立叶变换和模归一化的传统傅立叶描述子相比,新的归一化傅立叶描述 子同时保留了模与相位特性,因此能够更好地识别物体的形状.实验表明这种新的归一化傅立叶描述子比传统的 傅立叶描述子能够更加高效、准确地识别物体的形状.-Fourier descr iptor is to an
main
- 基于单阈值的简单背景和物体分割程序,适用于图形图形初学者。-Simple background and object segmentation procedures based on single threshold applies to graphics graphics beginners.
CaiTu
- 此程序是自己编写的一个简单的图像界面程序,适合初学者看看。有一般的打开图片,图片预处理,还有寻找圆心等功能。编写简单。-I have written this program is a simple graphical interface program for beginners to see. There are generally open a picture, the picture pretreatment, and look for the center and other func
Image-with-PCA
- 利用主成分分析法进行人脸识别的MATLAB源代码-Face recognition using principal component analysis of MATLAB source code
新建文件夹
- 用相移数字全息技术对图像的再现过程,通过ccd采集的图片,写入编写的程序中,实现再现过程。(Phase-shifting digital holography)
interpolation
- 当实行降采样后,某些图像点的数据会丢失。该算法可以通过一些插值算法得到所需的数据。-While interpolation functions are available builtin in MATLAB, it require data in specified griddata format. Consider sampling data from an experiment and you are missing some points and you don t want to rep
Zeropadding_Direct-downsample
- 关于DCT的zero padding变换-it s mainly about DCT zero padding
Mchengxu
- 指纹识别的程序,包括方向图计算,分割,增强,细化等-Fingerprint identification procedures, including directional image computation, segmentation, enhancement, thinning
CPoint3DCloud
- 以Visual c++的MFC形式结合opengl实现点云数据的三维显示与基本操作-In Visual c++ opengl achieve the MFC form with the three-dimensional point cloud data display and basic operation
scar
- 在VC环境下对图像进行伤疤检测,检测出伤疤然后提取伤疤-In the VC environment scar the image detection, detection and extraction scars scars
graphAnalysisToolbox-1.0.tar
- 基于随机游走的图像分割,里面附有图论分析的工具箱,自己整合即可直接使用。-Image segmentation based on random walker, and we give a graphanalysis toolbox, the two combined and can be used for image segmentation
fingerCode
- finger print matching