Automatic style clustering of printed characters in form images

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5676, Issue , 2005, Pages 175-182

  Liu, Changsong ^a   Ding, Xiaoqing ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Clustering; OCR; Style; Template matching

Indexed keywords

ALGORITHMS; BIT ERROR RATE; HIERARCHICAL SYSTEMS; MATRIX ALGEBRA; OPTICAL CHARACTER RECOGNITION; PATTERN MATCHING; SOFTWARE PROTOTYPING;

CLUSTERING; NON-NEGATIVE MATRIX FACTORIZATION (NMF); STYLE; TEMPLATE MATCHING;

IMAGE ANALYSIS;

EID: 21944432610     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.588138     Document Type: Conference Paper

References (7)

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