1. Character location in scene images from digital camera;Wang;Patteren Recognition,2003
2. Text localization in natural scene images based on conditional random field;Pan,2009
3. Text detection and recognition in imagery: a survey;Ye;IEEE Trans. Pattern Anal. Mach. Intell.,2015
4. Extraction characters from scene image based on shape properties and geometric features;Hashem;Int. J. Computer Applications,2017
5. Efficient video text detection using edge features;Shivakumara,2008