对图像定位，边缘检测、图像增强对视频中的某个物体进行跟踪：比如说是飞机，导弹等~
附件中的Matlab代码
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clc;
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clear;
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% close all;
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%%%%%%%%%%%%%%% 读序列图像 %%%%%%%%%%%
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location = ‘D:\ex7\‘;%文件夹位置
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count=2; %图像帧数
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% aviFileName = ‘images2AVI.avi‘;
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aviObj =avifile(‘image1.avi‘);
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% aviObj =avifile(‘example.avi‘);
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%figHandle = figure;
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% 多帧循环开始
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for i=1:count
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I_origin = imread([location num2str(i) ‘.bmp‘]);
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I= I_origin;
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k=1;J2=512;J3=0;I1=0;
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%%%%%%%%%%%%%%%%%%%% 对比度增强 %%%%%%%%%%%%%%%%%%%
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T=197;%手动选阈值
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i;
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III=size(I);
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for i=1:III(1)
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% size(I)
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n=0; flag=0;
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for j=1:512
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if I(i,j) >T
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I(i,j)=255;
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else
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if k==1 % k demostrate number
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n=n+1;
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if n>15
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I1=i;
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J1=j;
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k=k+1;n=0;
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end
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end
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if k==2
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n=n+1;
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if n>15
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if J1>j&J2>j
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I2=i;
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J2=j;
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J3=J2+70;
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end
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% if J1<j&J3<j
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% J3=j;
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% end
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I4=i;J4=j;
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n=0;
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end
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end
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% if I(i,j)<50&k==3
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% n=n+1;
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% if n>3
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%
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% I4=i;J4=j;
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% n=0;
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% end
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% end
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I(i,j)=0;
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n=n+1;
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end
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end
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end
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J33=J3-8;
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J22=J2-25;
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for j1=J22:J33
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I(I1-8,j1)=0;
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I(I4+8,j1)=0;
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end
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for i1=(I1-8):(I4+8)
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I(i1,J22)=0;
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I(i1,J33)=0;
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end
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%%%%%%%%%%%%%%%%%%%% 图像边缘检测 %%%%%%%%%%%%%%%%%%%%%
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BW3 = edge(I,‘canny‘);
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figure,imshow(BW3);
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frame_grayImage = im2uint8(BW3);
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aviObj = addframe(aviObj,frame_grayImage );
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% hold on;
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% imshow(BW3);
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% h = getframe(figHandle);
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% aviObj = addframe(aviObj,h );
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end % 多帧循环结束
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%close(figHandle);
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aviObj=close(aviObj);
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%%%%%%%%%%%%%%%%% SAVE %%%%%%%%%%%%
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Matlab图像序列中的运动目标检测与跟踪
原文：http://blog.csdn.net/u012374012/article/details/45696841
