TY - JOUR AU - Raposo, Alberto AU - Soares, Luciano AU - Carvalho, Felipe AU - Loaiza, Manuel AU - Gattass, Marcelo PY - 2011/11/16 Y2 - 2024/03/29 TI - Virtual Reality Group at Tecgraf/PUC-Rio JF - Journal on Interactive Systems JA - JIS VL - 2 IS - 2 SE - Communication DO - 10.5753/jis.2011.585 UR - https://sol.sbc.org.br/journals/index.php/jis/article/view/585 SP - AB - This paper describes the Virtual Reality Group of Tecgraf/PUC-Rio and some of its research and development activities in the areas of virtual and augmented reality, 3D user interaction and collaborative systems. ER -