0))=255;f=imread("pic13.jpg");GT1499=rgb2gray(f);[a,b,c]=size(RT1499);TP=0;FP=0;TN=0;FN=0;因为我=1:j1:b=如果GT1499(i,j)>0&RT1499(i,j)>0TP=TP+1;结束如果GT1499(i,j)==0和RT1499(i,j)>0FP=FP+1;结束如果GT1499(i,j)==0和RT1499(i,j)==0TN=TN+1;结束如果GT1499(i,j)>0和RT1499(i,j)==0FN=FN+1;结束结束结束DR=TP/(TP+FN);Precision=TP/(TP+FP);F_measure=2*DR*Precision/(DR+Precision);-IMDN开发者社群-imdn.cn"> 0))=255;f=imread("pic13.jpg");GT1499=rgb2gray(f);[a,b,c]=size(RT1499);TP=0;FP=0;TN=0;FN=0;因为我=1:j1:b=如果GT1499(i,j)>0&RT1499(i,j)>0TP=TP+1;结束如果GT1499(i,j)==0和RT1499(i,j)>0FP=FP+1;结束如果GT1499(i,j)==0和RT1499(i,j)==0TN=TN+1;结束如果GT1499(i,j)>0和RT1499(i,j)==0FN=FN+1;结束结束结束DR=TP/(TP+FN);Precision=TP/(TP+FP);F_measure=2*DR*Precision/(DR+Precision); - IMDN开发者社群-imdn.cn">
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运动检测定量分析(MATLAB)

于 2022-04-16 发布 文件大小:10.02 kB
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下载积分: 2 下载次数: 1

代码说明:

%负载 E_hat ;%Rt1499=reshape(e_hat(:,300),128,160) ;RT1499=imread("pic12.jpg") ;RT1499(find(abs(RT1499) > 0)) = 255 ;f=imread("pic13.jpg") ;GT1499=rgb2gray(f) ;[a,b,c]=size(RT1499) ;TP = 0 ;FP = 0 ;TN = 0 ;FN = 0 ;因为我 = 1:j 1:b =如果 GT1499(i,j) > 0 & RT1499(i,j) > 0TP = TP + 1 ;结束如果 GT1499(i,j) = = 0 和 RT1499(i,j) > 0FP = FP + 1 ;结束如果 GT1499(i,j) = = 0 和 RT1499 (i,j) = = 0TN = TN + 1 ;结束如果 GT1499(i,j) > 0 和 RT1499 (i,j) = = 0FN = FN + 1 ;结束结束结束DR=TP/(TP+FN) ;Precision=TP/(TP+FP) ;F_measure=2*DR*Precision/(DR+Precision) ;

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