Hi Everyone,
I am a newbie to OCR, I've been trying to reach a 99% accuracy but i didn't
manage to, would you please give some tips to improve the results, below
is a amole of used codes, it keeps skip some numbers and sometime predict
wrong numbers.
Code :
import cv2
import pytesseract
# Load the image img = cv2.imread("FD2sX.png")
# Up-sample
img = cv2.resize(img, (0, 0), fx=2, fy=2)
# Convert to the gray-scale
gry = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY) # OCR
print(pytesseract.image_to_string(gry))
[image: black.png]
The results
24,026 56.5% 5,798 13.6% 4,236 10.0% 3,546 8.3% 4,905 11.5% 42,511 100.0%
20,968 66.0% 9,279 29.2% 1,328 4.2% 145 0.5% 47 0.1% 31,767 100.0% 5,854
77.8% 1,617 21.5% 45 0.6% 0.1% 7,523 100.0% 50,848 62.2% 16,694 20.4% 5,564
3,736 4.6% 4,959 6.1% 81,801 100.0% 24,826 78.1% 5,866 18.5% 11 0.0% 1.6%
562 1.8% 31,773 100.0% 26,499 81.1% 5,940 18.2% 55 0.2% 167 0.5% 32,661
100.0% 6,008 87.2% 839 12.2% 0.6% 0.0% 6,886 100.0% 57,333 80.4% 12,645
17.7% 0.1% 713 1.0% 0.8% 71,320 100.0%
Thanks in advance.
--
You received this message because you are subscribed to the Google Groups
"tesseract-ocr" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to tesseract-ocr+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/tesseract-ocr/d1c54d14-0eb4-49e4-8483-a1bb4c2d8748n%40googlegroups.com.
