Text line detection is a prerequisite procedure of mathematical formula recognition, however, many incorrectly segmented text lines are often produced due to the two-dimensional structures ofâ€¦ (More)

The explosive growth of the internet and electronic publishing has led to a huge number of scientific documents being available to users, however, they are usually inaccessible to those with visualâ€¦ (More)

While a number of techniques have been developed for table recognition in ordinary text documents, very little work has been done on tables that contain mathematical expressions. The latter problemâ€¦ (More)

In document analysis line segmentation is a necessary prerequisite step for further analysing of textual components. While much work has been devoted to line segmentation of regular text documents,â€¦ (More)

While a number of techniques have been developed for table recognition in ordinary text documents, when dealing with tables in mathematical documents these techniques are often ineffective as tablesâ€¦ (More)