google 的图片搜索就是拿这个做的啊
http://code.google.com/p/tesseract-ocr/
example
http://blog.csdn.net/foamflower/article/details/6110211
http://blog.csdn.net/zhoushuyan/article/details/5948289#1567946
google 的图片搜索就是拿这个做的啊
http://code.google.com/p/tesseract-ocr/
example
http://blog.csdn.net/foamflower/article/details/6110211
http://blog.csdn.net/zhoushuyan/article/details/5948289#1567946