Title :
UW-ISL document image analysis toolbox: an experimental environment
Author :
Liang, J. ; Rogers, R. ; Haralick, R.M. ; Phillips, I.T.
Author_Institution :
Dept. of Electr. Eng., Washington Univ., Seattle, WA, USA
Abstract :
A document image analysis toolbox including a collection of data structures and algorithms to support a variety of applications, is described in this paper. An experimental environment is built to allow developers to develop, test and optimize their algorithms and systems. Appropriate and quantitative performance metrics for each kind of information a document analysis technique infers have been developed. The performance of each algorithm has been evaluated based on these metrics and the UW-III document image database which contains a total of 1600 English document images randomly selected from scientific and technical journals
Keywords :
data structures; document image processing; image segmentation; software metrics; software performance evaluation; visual databases; English document images; UW-ISL; data structures; document image analysis toolbox; document image database; experimental environment; image segmentation; optimization; performance metrics; scientific journals; technical journals; testing; Algorithm design and analysis; Data structures; Image analysis; Image databases; Image sequence analysis; Information analysis; Measurement; Performance analysis; System testing; Text analysis;
Conference_Titel :
Document Analysis and Recognition, 1997., Proceedings of the Fourth International Conference on
Conference_Location :
Ulm
Print_ISBN :
0-8186-7898-4
DOI :
10.1109/ICDAR.1997.620657
