title: Improve Accuracy of Android TessBaseAPI (Tesseract) OCR
body: <p>I am using TessBaseAPI for OCR in my project with the help of following <a href="http://gaut.am/making-an-ocr-android-app-using-tesseract/" rel="nofollow">this site</a>. But, their result is 50% to 60% using a 5MP camera. I want to improve accuracy of my OCR.</p>
  
  <p>VietOCR also use tesseract for OCR; their result is amazing and above 90% accurate. But accuracy of my application is not good.</p>