Masataka Fuchida, Ryo Abe, Akio Nakamura. Character extraction from the region pointed at with a fingertip for the visually handicapped. In The 21st IEEE International Symposium on Robot and Human Interactive Communication, IEEE RO-MAN 2012, Paris, France, September 9-13, 2012. pages 265-270, IEEE, 2012. [doi]
Abstract is missing.