Automatic detection and segmentation of text in low quality Thai sign images

IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS

Volumn , Issue , 2006, Pages 1000-1003

  Jirattitichareon, Wittaya ^a   Chalidabhongse, Thanarat H ^a  

^a KING MONGKUT'S INSTITUTE OF TECHNOLOGY LADKRABANG   (Thailand)

Author keywords

Text detection; Text segmentation; Thai sign translation

Indexed keywords

IMAGE ENHANCEMENT; IMAGE SEGMENTATION; LABELING; MATHEMATICAL MORPHOLOGY; TRELLIS CODES; VIDEO SIGNAL PROCESSING;

APPLICATIONS.; ASIA-PACIFIC; AUTOMATIC DETECTION; COLOR MODELING; COLOR-SEGMENTATION; CONNECTED COMPONENT LABELING; CONTOUR FILLING; DETECTION ACCURACY; GAUSSIAN MIXTURE MODEL; INPUT IMAGES; LAPLACIAN OF GAUSSIAN; LAYOUT ANALYSIS; LIGHTING CONDITIONS; LOW-QUALITY; MORPHOLOGICAL OPERATIONS; PERSPECTIVE DISTORTION; RECOGNITION PROCESS; SIGN IMAGES; SPECIAL SYMBOLS; TEXT DETECTION; TEXT SEGMENTATION; THAI SIGN TRANSLATION;

EDGE DETECTION;

EID: 50249158038     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/APCCAS.2006.342256     Document Type: Conference Paper

References (6)

1. J. Ohya, A. Shio, and A. Akamatsu, "Recognition of characters in scene images," IEEE Trans. Pattern Anal Machine Intell., vol. 16, no. 2, pp.214-220, 1994.
2. S. Watcharabutsarakham, "Using projection and loop for segmentation of touching Thai typewritten," IEEE International Symposium on Communications and Information Technology, 2004. Vol.1, Oct. 2004, pp.504-508.
3. Watcharabutsarakham, "Segmentation for touching Thai typewrittens," IEEE Region 10 Conference, TENCON 2004. Vol. A, Nov. 2004, pp.199-202.
4. N. Premchaiswadi,W. Premchaiswadi and S. Narita. "Segmentation of Horizontal and vertical Touching Thai Characters," IEICE TRANS., pp.987-994, 2000.
5. Xilin Chen, Jie Yang, Jing Zhang, and Alex Waibel, "Automatic Detection and Recognition of Signs From Natural Scenes," IEEE Transactions on Image Processing, Vol. 13, No. 1, Jan 2004.
6. M. S. Brown and W. B. Seales, "Document restoration using 3D shape: A general deskewing algorithm for arbitrarily warped documents," Proc. ICCV, vol. 2, 2001, pp. 367-374.