LKpticalFlow LK光流算法

LK光流算法，包括opencv中LK稀疏跟踪的原理，主要是几篇英文文献，另外还有LK的matlab代码

function [UV] = OpticalFlow（Img1Img2iter_numalpha）
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% This MATLAB codes calculate optical flow of two consecutive frames（images）
% using Horn & Schunck‘s method.
% Input:
%        Img1Img2  :  image data
%        iter_num   :  the time of iteration
%          alpha    :  wighting coefficient
% Author:
%        Huazhong University of Science and Technology
%           Institute of Pattern Recognition and Artificial Intelligence
%               Lee Chi
% Contact me: leechi1010@163.com
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Pre_process
[height_1width_1dim_1] = size（Img1）;
if dim_1 == 3
    Img1 = rgb2gray（Img1）;
end
[height_2width_2dim_2] = size（Img2

 属性            大小     日期    时间   名称
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     文件     946849  2011-09-15 13:30  LK光流原理及代码\Determining Optical Flow.pdf

     文件       3442  2010-04-28 14:49  LK光流原理及代码\OpticalFlow.m

     文件     192198  2011-09-15 12:04  LK光流原理及代码\Pyramidal Implementation of the Lucas Kanade Feature Tracker.pdf

     文件     454822  2008-12-23 11:28  LK光流原理及代码\stavens_opencv_optical_flow.pdf

     文件     761796  2008-07-10 00:05  LK光流原理及代码\光流总结.pdf

     文件     285163  2011-09-17 16:33  LK光流原理及代码\改进的LK光流算法.pdf

     目录          0  2011-10-21 16:00  LK光流原理及代码

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