Rendering Virtual Objects with High Dynamic Range Lighting Extracted Automatically from Unordered Photo Collections. - Konrad Kölzer; Frank Nagl; Bastian Birnbach; Paul Grimm (ISVC (2), 2009)

PoP-EYE environment: Mixed Reality using 3D Photo Collections. - Frank Nagl; Paul Grimm; Bastian Birnbach; Daniel F. Abawi (ISMAR, 2010)