Nathalie Laurent Patrick Lechat Henri Sanson Limitation of Triangles Overlapping in Mesh-based Motion Estimation using Augmented Lagrangian. 223-227 1998 conf/icip/1998 ICIP (2) db/conf/icip/icip1998-2.html#LaurentLS98 https://doi.org/10.1109/ICIP.1998.723352 https://doi.ieeecomputersociety.org/10.1109/ICIP.1998.723352