Automatic frame extraction for improving content-based image retrieval of historical photographs. - Ana Paula Brandão Lopes; David Lunardi Flam; Natalia C. Batista; Sandra Eliza Fontes de Avila; Jussara M. Almeida; Arnaldo de Albuquerque Araújo (WebMedia, 2008)

OpenMoCap: An Open Source Software for Optical Motion Capture. - David Lunardi Flam; Daniel Pacheco de Queiroz; Thatyene Louise Alves de Souza Ramos; Arnaldo de Albuquerque Araújo; João Victor Boechat Gomide (SBGames, 2009)

Development of an Open Source Software for Real Time Optical Motion Capture. - David Lunardi Flam; João Victor Boechat Gomide; Arnaldo de Albuquerque Araújo (SVR, 2016)