TY  - GEN
UR  - https://archiv.ub.uni-heidelberg.de/volltextserver/13641/
KW  - optischer fluss 
KW  -  bewegungsschätzung 
KW  -  performanzanalyse 
KW  -  evaluationoptical flow 
KW  -  motion estimation 
KW  -  performance analysis 
KW  -  evaluation
TI  - Optical Flow Estimation versus Motion Estimation
Y1  - 2012///
ID  - heidok13641
A1  - Sellent, Anita
A1  - Kondermann, Daniel
A1  - Simon, Stephan
A1  - Baker, Simon
A1  - Dedeoglu, Goksel
A1  - Erdler, Oliver
A1  - Parsonage, Phil
A1  - Unger, Christoph
A1  - Niehsen, Wolfgang
AV  - public
N2  - Optical flow estimation is often understood to be identical to dense image based motion estimation. However, only under certain assumptions does optical flow coincide with the projection of the actual 3D motion to the image plane. Most prominently, transparent and glossy scene-surfaces or changes in  illumination introduce a difference between the motion of objects in the  world and the apparent motion. In this paper we summarize the types of problems occuring in this field and show examples for illustration.
ER  -