by M. R. Oswald and D. Cremers
Reference:
A Convex Relaxation Approach to Space Time Multi-view 3D Reconstruction (M. R. Oswald and D. Cremers), In ICCV Workshop on Dynamic Shape Capture and Analysis (4DMOD), 2013. 
Bibtex Entry:
@inproceedings{Oswald-Cremers-ICCV-4DMOD-2013,
 author = {M. R. Oswald and D. Cremers},
 title = {A Convex Relaxation Approach to Space Time Multi-view 3D Reconstruction},
 booktitle = {{ICCV} {W}orkshop on {D}ynamic {S}hape {C}apture and {A}nalysis ({4DMOD})},
 year = {2013},
 numpages = {8},
 titleurl = {oswald-cremers-ICCV-4DMOD2013.pdf},
 topic = {3D Reconstruction},
 keywords = {space-time, 3d-reconstruction, convex-relaxation},
}