Geek asks and answers

Where can I start to recognize text patterns - based on Java

I am seriously considering making an optical character recognition program. I am well versed in Java and would like to know about the libraries available there. Basically, I want to convert something like the following to text. I will need a manual interrupt to indicate the pattern. For example, I would need to ask the user to mark f in this text so that I know where f occurs.

enter image description here

I am completely new to this, so I also don’t know how to learn from scratch. It is necessary to be guided.

+3
source share
2 answers

OCR , . OCR Survey 1996 . , ; , , , .

:

find text
find characters in the text
extract features from the characters found
do pattern matching
report suspected character

, , , , OCR, .

, . USPS corpus , . .

+2

/ , Google- Tesseract.

+2

More articles:


All Articles