i want to read all images from the folder to compare the mask 632 images, which i created with the given 632 mask to find precision, recall and f-measure. this code works for two images to find precision, recall and f-measure.

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Arshad Ali 2019-1-21

评论： Arshad Ali 2019-1-21

clear all;

clc;

close all;

im_GroundTruth = imread('Mask1.png'); % object=1; backgroud = 0;

im_GroundTruth(im_GroundTruth>0)=255;

im_segmentaion = im2uint8(imread('1(1).png')); % object=1; backgroud = 0;

Conf = confusionmat(im_GroundTruth(:),im_segmentaion(:));

recall = Conf(2,2)/sum(Conf(2,:))*100;

precision = Conf(2,2)/sum(Conf(:,2))*100;

f_measure = 2*recall*precision/(recall+precision);

Arshad Ali 2019-1-21

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