title: Image Preprocessing steps to improve the recognition rate
body: <p>I am making a simple OCR Android App using TessBaseAPI for my project. I have done some image preprocessing steps like binarization and image inhancement. But their result is 50% to 60%. How can we improve the recognition rate?</p>
  
  <p>I include two sample images.</p>
  
  <p><a href="http://imageshack.us/photo/my-images/94/1school.jpg/" rel="nofollow">http://imageshack.us/photo/my-images/94/1school.jpg/</a></p>
  
  <p><a href="http://imageshack.us/photo/my-images/43/15071917.jpg/" rel="nofollow">http://imageshack.us/photo/my-images/43/15071917.jpg/</a></p>