Marcio Cabral Sylvain Lefebvre Carsten Dachsbacher George Drettakis Structure-Preserving Reshape for Textured Architectural Scenes. 469-480 2009 28 Comput. Graph. Forum 2 http://dx.doi.org/10.1111/j.1467-8659.2009.01386.x db/journals/cgf/cgf28.html#CabralLDD09