No OCR results on good Image
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
Why doesn't this give me any results??? Can somebody help me out? On other occasions, OCR hasn't given me any trouble at all, but now I'm stuck. The contrast of the image seems fine. Even better after sharpening:
I=imread('/image_file_path');
I=imsharpen(I);
close all
try
for i=1:5
roi= [20,5,30,40]+[54*(i-1),0,0,0];
card=ocr(I,roi,'Language','language_file_path');
card_val{i}=card.Text;
Iocr= insertObjectAnnotation(I, 'rectangle', roi,'');
figure;imshow(Iocr);
%hold on
end
catch
disp('error')
end
Risposte (0)
Vedere anche
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!