TY - GEN
T1 - Joint representation of primitive and non-primitive objects for 3D vision
AU - Sommer, Christiane
AU - Cremers, Daniel
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/10/12
Y1 - 2018/10/12
N2 - The use of structural information in 3D scanning is becoming more and more popular. However, most approaches exploit this structural information either in the form of geometric primitives (mostly planes) or known rigid bodies, but not both. We overcome this limitation and propose an object representation that combines primitive and non-primitive objects using one unified formulation that is based on signed distance fields. Object pose manifolds are introduced to represent the rigid movement of primitives and non-primitives in a natural way. We show that different components of volumetric scanning, such as global trajectory optimization or geometry completion and denoising, benefit from our formulation.
AB - The use of structural information in 3D scanning is becoming more and more popular. However, most approaches exploit this structural information either in the form of geometric primitives (mostly planes) or known rigid bodies, but not both. We overcome this limitation and propose an object representation that combines primitive and non-primitive objects using one unified formulation that is based on signed distance fields. Object pose manifolds are introduced to represent the rigid movement of primitives and non-primitives in a natural way. We show that different components of volumetric scanning, such as global trajectory optimization or geometry completion and denoising, benefit from our formulation.
KW - Geometric primitives
KW - Primitive abstraction
KW - Signed distance fields
KW - Volumetric scanning
UR - http://www.scopus.com/inward/record.url?scp=85056769806&partnerID=8YFLogxK
U2 - 10.1109/3DV.2018.00028
DO - 10.1109/3DV.2018.00028
M3 - Conference contribution
AN - SCOPUS:85056769806
T3 - Proceedings - 2018 International Conference on 3D Vision, 3DV 2018
SP - 160
EP - 169
BT - Proceedings - 2018 International Conference on 3D Vision, 3DV 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 6th International Conference on 3D Vision, 3DV 2018
Y2 - 5 September 2018 through 8 September 2018
ER -