I have labeled a data set of sonar images using the ground truth labler, and I want to use the lables in the trainACFObjectDetector function, to create a detector for further labeling. I used the ground truth labeler app because I can play a rgb video alongside the sonar feed, aiding with identifying objects in the sonar images. However the ground truth app producess a groundTruthMultisignal object, and I am unsure how to use this to train an ACF detector.
%% train acf detector
imds = sonar_files; % conatins path to each image
load("rec0gt.mat")
T = table(gTruth.ROILabelData.processed_sonar);
blds = boxLabelDatastore(T);
ds = combine(imds,blds);
acfDetector = trainACFObjectDetector(ds,NegativeSamplesFactor=2);I have labeled a data set of sonar images using the ground truth labler, and I want to use the lables in the trainACFObjectDetector function, to create a detector for further labeling. I used the ground truth labeler app because I can play a rgb video alongside the sonar feed, aiding with identifying objects in the sonar images. However the ground truth app producess a groundTruthMultisignal object, and I am unsure how to use this to train an ACF detector.
%% train acf detector
imds = sonar_files; % conatins path to each image
load("rec0gt.mat")
T = table(gTruth.ROILabelData.processed_sonar);
blds = boxLabelDatastore(T);
ds = combine(imds,blds);
acfDetector = trainACFObjectDetector(ds,NegativeSamplesFactor=2); I have labeled a data set of sonar images using the ground truth labler, and I want to use the lables in the trainACFObjectDetector function, to create a detector for further labeling. I used the ground truth labeler app because I can play a rgb video alongside the sonar feed, aiding with identifying objects in the sonar images. However the ground truth app producess a groundTruthMultisignal object, and I am unsure how to use this to train an ACF detector.
%% train acf detector
imds = sonar_files; % conatins path to each image
load("rec0gt.mat")
T = table(gTruth.ROILabelData.processed_sonar);
blds = boxLabelDatastore(T);
ds = combine(imds,blds);
acfDetector = trainACFObjectDetector(ds,NegativeSamplesFactor=2); acf detector, ground truth labeler app MATLAB Answers — New Questions

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