Empirical Performance Evaluation of Page Segmentation Algorithms.
Mao S, Kanungo T
SPIE conference on Document Recognition and Retrieval. 2000 Jan.;:303-314.
Abstract:
Document page segmentation is a crucial preprocessing step in Optical Character Recognition (OCR) system. While numerous segmentation algorithms have been proposed, there is relatively less literature on comparative evaluation - empirical or theoretical - of these algorithms. We use a 5 step methodology to quantitatively compare the performance of page segmentation algorithms.
Mao S, Kanungo T. Empirical Performance Evaluation of Page Segmentation Algorithms.
SPIE conference on Document Recognition and Retrieval. 2000 Jan.;:303-314.