On 4/19/09, Debayan Banerjee <[email protected]> wrote: > Does anyone know of any libraries that can transliterate bengali to > english. There are tools to the reverse. I need this to solve the last > remaining road-block in OCR. > The thing is Tesseract-OCR uses a data structure called > directed-acyclic-word-graph to store dictionaries for lookup. After an > OCR has been performed the OCR system matches the output with entries > in this d.a.w.g. file. Unfortunately the data structure is not suited > to complex scripts like ours > > <http://groups.google.com/group/tesseract-ocr/browse_thread/thread/5495c4e348a4b272/a6dcfe5d92babb35?lnk=gst&q=dawg%2Bwieghts#a6dcfe5d92babb35>. > There are 2 solutions. 1) I figure out a suitable data structure that > handles Indic script and implement. 2) I transliterate the entire > dictionary and the OCR output to english (26 characters instead of the > 500 odd for bengali) and then match. I think this should work. > Any suggestions?
Take a look at the uni2rb.py script in http://bocra.svn.sourceforge.net/viewvc/bocra/bocra/trunk/src/python/ -Deepayan ------------------------------------------------------------------------------ Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p _______________________________________________ Bengalinux-core mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/bengalinux-core
