Title :
Comparison of some thresholding algorithms for text/background segmentation in difficult document images
Author :
Leedham, Graham ; Yan, Chen ; Takru, Kalyan ; Tan, Joie Hadi Nata ; Mian, Li
Author_Institution :
Nanyang Technological University
Keywords :
Aging; Background noise; Document image processing; Histograms; Image converters; Image edge detection; Image segmentation; Ink; Lighting; Working environment noise;
Conference_Titel :
Document Analysis and Recognition, 2003. Proceedings. Seventh International Conference on
Print_ISBN :
0-7695-1960-1
DOI :
10.1109/ICDAR.2003.1227784
