How to Create GroundTruth for Acf

Hello

I am trying to create a GroundTruth table with picture files locations and bonding boxes for each image.

I am not using image labeler, I have a script to do it.

the problem is that when I try to pass my groundtruth table to trainACFObjectDetector function I get the following error

Error in cell2mat (line 42)
cellclass = class(c{1});

Error in trainACFObjectDetector>parseInputs (line 343)
bboxes = cell2mat(trainingData{:, 2});

Error in trainACFObjectDetector (line 124)
params = parseInputs(trainingData, varargin{:});

Error in myAFCDetector (line 3)
acfDetector = trainACFObjectDetector(GroundLabeledOnes,'NegativeSamplesFactor',2);

I think my formate don't match the formate generated by image labeler application.

attached you can find my generated file

my question is what is the format for table generated by image labeler?

Thanks in advance

Hossam Alzomor

[Thomas Schlierkamp]

Hello,

After Some trials I could do it

        temp = props.BoundingBox;
        BoxBonds(i,:)=mat2cell(temp,1,4);