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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%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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运动检测定量分析（MATLAB）

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