how to get data from fig use matlab
5 views (last 30 days)
Show older comments
hi, i want get four colums data from the following fig, how to use matlab to realize this.
0 Comments
Accepted Answer
Ganesh
on 7 Aug 2024
You've the best chance with this problem by using an OCR. I have attached a sample code for OCR on your table image, but I see that the results are not the best/most accurate. I would suggest you to go through the documentation link attached at the bottom to learn how you could best optimize the OCR.
img = imread("批注 2024-08-07 111325.png");
t = ocr(img,LayoutAnalysis="page");
Iocr = insertObjectAnnotation(img,"rectangle", ...
t.WordBoundingBoxes,t.Words,LineWidth=2,FontSize=8);
figure
imshow(Iocr)
Object Character Recognition in MATLAB:
Hope this helps!
2 Comments
More Answers (0)
See Also
Categories
Find more on Get Started with MATLAB in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!