title: Recognize a number from an image
body: <p>I'm trying to write an application to find the numbers inside an image and add them up.</p>
  
  <p>How can I identify the written number in an image?</p>
  
  <p><img src="https://i.stack.imgur.com/aqaM1.png" alt="enter image description here"> </p>
  
  <p>There are many boxes in the image I need to get the numbers in the left side and sum them to give total. How can I achieve this?</p>
  
  <p>Edit: i did a java tesseract ocr on the image but i didnt get any correct results. how can i train it? </p>
  
  <p>also</p>
  
  <p>i did a edge detection i got this:</p>
  
  <p><img src="https://i.stack.imgur.com/LIVcB.png" alt="enter image description here"></p>