Recognition

http://n3on.org/projects/reCAPTCHA/

http://n3on.org/projects/reCAPTCHA/ A paper [presented @ DEFCON 2010] describing algorithm to solve reCAPTCHA ( http://reCAPTCHA .net )

Rest in Peas: The Unrecognized Death of Speech Recognition - robertfortner's posterous

http://robertfortner.posterous.com/the-unrecognized-death-of-speech-recognition An excellent article providing an overview and history of speech recognition technologies. For geeks looking into more tech details, pls see http://tech.slashdot.org/comments.pl?sid=1639412&cid;=32079936

Document Image Content Inventories (algorithms)

http://www.cse.lehigh.edu/~baird/Pubs/drr07.pdf “We report an investigation into strategies, algorithms, and software tools for document image content extraction