[1] JUNG Keechul,KIM Kwang In,JAIN Anil K. Text information extraction in images and video:a survey [J]. Pattern Recognition(S0031-3203),2004,37(5):977-997.
[2] LIANG Jian,David Doermann,LI Hui-ping. Camera-based analysis of text and documents:a survey [J]. International Journal on Document Analysis and Recognition(S1433-2833),2005,7(2/3):84-104.
[3] ZHANG Jing,GOLDGOF Dmitry,KASTURI Rangachar. A New Edge-Based Text Verification Approach for Video [C]//IEEE International Conference on Pattern Recognition,Tampa,December 7-11,2008. IEEE,2008:1-4.
[4] CHEN Xi-lin,YANG Jie,ZHANG Jing,et al. Automatically text detection and recognition in natural scene images [J]. IEEE Transactions on Image Processing (S1057-7149),2004,13(1):87-99.
[5] LU Zhao-yang,ANDO Shingo,KATAOKA Kaori,et al. Text Locating and Verification Algorithm for Scene Images Based on Gray-Scale CC Analysis [J]. Journal of the Institute of Image Electronics Engineers of Japan (S0285-9831),2007,36(4):509-519.
[6] LIU Chun-mei,WANG Chun-heng,DAI Ru-wei. Text Detection in Images Based on unsupervised Classification of Edge-based Features[C]// IEEE International Conference on Document Analysis and Recognition,Seoul,August 29- September 1,2005. IEEE,2005:610-614.
[7] JIANG Ren-jie,QI Fei-hu,XU Li,et al. Using Connected-Components Features to Detect and Segment Text [J]. Journal of Image and Graphics,2006,11(11):1653-1656.
[8] LIU Jie,ZHANG Shu-wu,LI He-ping,et al. A Chinese Character Localization Method based on Intergrating Structure and CC Clustering for Advertising Images [C]// IEEE International Conference on Document Analysis and Recognition,Beijing,September 18-21,2011. IEEE,2011:1044–1048.
[9] SHIVAKUMARA Palaiahnakote,PHAN Trung Quy,Chew Lim TAN. A Robust Wavelet Transform Based Technique for Video Text Detection [C]// IEEE International Conference on Document Analysis and Recognition,Catalonia,July 26-29,2009.IEEE,2009:1285-1289.
[10] YE Qi-xiang,HUANG Qing-ming,GAO Wen. Fast and robust text detection in images and video frames [J]. Image and Vision Computing (S0262-8856),2005,23:565–576.
[11] SAATCHI Sara,HUNG Chih Cheng. Hybridization of the Ant Colony Optimization with the K-Means Algorithm for Clustering[J]. Springer-Verlag Lecture Notes in Computer Science,2005:511-520.
[13] ZHANG Hong-ming,GAO Wen,CHEN Xi-lin,et al. Object detection using spatial histogram features [J]. Image and Vision Computing (S0262-8856),2006,24(4):327-341.
[14] AHONEN Timo,MATAS Jiri,HE Chu,et al. Rotation Invariant Image Description with Local Binary Pattern Histogram Fourier Features [C]// The 16th Scandinavian Conference on Image Analysis,Oslo,June 15-18,2009. Springer,2009:61–70.
[15] SHAHAB Asif,SHAFAIT Faisal,DENGEL Andreas. ICDAR 2011 robust reading competitions:Reading Text in Scene Images[C]// IEEE International Conference on Document Analysis and Recognition,Beijing,September 18-21,2011. IEEE,2011:1491-1496.