A Fast Method to Detect and Recognize Scaled and Skewed Road Signs.

Yi-Sheng Liou Der-Jyh Duh Shu-Yuan Chen Jun-Wei Hsieh A Fast Method to Detect and Recognize Scaled and Skewed Road Signs. 68-75 2005 conf/acivs/2005 ACIVS http://dx.doi.org/10.1007/11558484_9 db/conf/acivs/acivs2005.html#LiouDCH05