Particle filter for the process of learning people will look at particle filter...

曲波变换的工具箱，里面有一些去躁的demo程序，希望大家喜欢-Qu Bo Transform toolbox, which has some of the demo program to impatient, I hope everyone likes

matlab编写的对极几何约束算法，用来剔除角点跟踪过程中的离散点-matlab prepared for a very geometric constraint algorithm, used to remove corner to track discrete points in the process of

这是一个关于小波变换的MATLAB源程序，源代码-This is a wavelet transform on the MATLAB source code, source code

一种改进的SIFT双向匹配算法，sift是经典的旋转不变特征提取算法，本文对其匹配方式进行了改进-An improved two-way matching SIFT algorithm, sift the classic rotation invariant feature extraction algorithm, this method has been improved to its matching

face recognition source code

1.掌握图像滤波的基本定义及目的； 2.理解空域滤波的基本原理及方法； 3.掌握进行图像的空域滤波的方法。 -1. Image filtering grasp the basic definition and purpose; 2. Understanding of spatial filter the basic principles and methods; 3. master images of the spatial filter method.

canny算子的matlab源码，可以学习canny算子的详细实现过程-canny operator matlab source, canny operator can learn to realize the process of detailed

可以颜色空间转换和各种颜色变换，里面有图像可供测试使用-Can be color space conversion and a variety of colors transform, there are images available for test use

Believe propagation is a popular method to achieve combinatorial optimization. This program contains two sets of codes -- image restoration from noisy data and depth estimation from stereo images.-Believe propagation is a popular method to achieve combinatorial optimization. This program contains two sets of codes-- image restoration from noisy data and depth estimation from stereo images.

摘要：拐点是数字图像中的一个重要信息载体 提出一种新的拐点检测算法 该算法并非寻找连续空间中曲率的离散近似计算方法，而是源于离散曲线的外观特征，推导出离散曲线上拐点处k个点对间欧氏距离平方和局部最小这一重要性质。基于该性质，本算法首先利用Freeman链码的性质.过滤掉物体边界上明显不可能成为拐点的象素，然后在剩余的边界点中通过寻找该局部最小值定位出拐点。给出了本算法与四种著名拐点检测算法的对比实验。 -Abstract: The inflection point is a digital image of an important information carrier put forward a new turning point detection algorithm the algorithm does not look for continuous space discrete approximation of the curvature calculation method, but from the appearance of characteristics of discrete curve derived discrete curve the inflection point at k-points between the squared Euclidean distance and the local minimum of this important property. Based on the nature of the algorithm is the first to use Freeman chain code in nature. Filter out objects clearly can not become a turning point on the border pixel, and then in the remaining boundary points by finding out the turning point of the local minimum position. The algorithm is given inflection point detection algorithm with th