De-blurring Textual Document Images. - Daniel M. Oliveira; Rafael Dueire Lins; Gabriel Pereira e Silva; Jian Fan; Marcelo Thielo (GREC, 2011)

An Efficient Algorithm for Segmenting Warped Text-Lines in Document Images. - Daniel M. Oliveira; Rafael Dueire Lins; Gabriel Torreão; Jian Fan; Marcelo Thielo (ICDAR, 2013)