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Not getting cell array output?

2 次查看（过去 30 天）
J S
J S 2017-5-1
关闭： MATLAB Answer Bot 2021-8-20
Hey there, I need some help.
Why doesn't
data(n,:)
give me a cell as output, but a char?
Thanks
%%Open file
reader=vision.VideoFileReader('myfilename.mp4')
%%Analyze
n=0; %counter
while ~isDone(reader)
n=n+1 ;
I=step(reader);
roi_speed=[1560 200 125 50];
ocrResults_vSpeed=ocr(I, roi_speed);
recognizedText_vSpeed=ocrResults_vSpeed.Text;
data(n,:)=[recognizedText_vSpeed];
end
  3 个评论
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J S
J S 2017-5-1
Duuuh, yes, thanks a lot
John Chilleri
John Chilleri 2017-5-1
Watch out for conversion to double from cell errors and good luck!

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