Title :
A new approach to document analysis based on modified fractal signature
Author :
Tang, Yuan Y. ; Ma, Hong ; Mao, Xiaogang ; Dan Liu ; Suen, Ching Y.
Author_Institution :
Center for Pattern Recognition & Machine Intelligence, Concordia Univ., Montreal, Que., Canada
Abstract :
This paper presents a new approach to document analysis. The proposed approach is based on modified fractal signature. Instead of the time-consuming traditional approaches (top-down and bottom-up approaches) where iterative operations are necessary to break a document into blocks to extract its geometric (layout) structure, this new approach can divide a document into blocks in only one step. This approach can be used to process documents with high geometrical complexity. Experiments have been conducted to prove the proposed new approach for document processing
Keywords :
computational geometry; document image processing; fractals; pattern recognition; document analysis; document processing; geometrical complexity; modified fractal signature; Biological information theory; Equations; Fractals; Image coding; Iterative methods; Machine intelligence; Pattern recognition; Size measurement; Text analysis; Upper bound;
Conference_Titel :
Document Analysis and Recognition, 1995., Proceedings of the Third International Conference on
Conference_Location :
Montreal, Que.
Print_ISBN :
0-8186-7128-9
DOI :
10.1109/ICDAR.1995.601960