3D Reconstruction of a Moving Point from a Series of 2D Projections

Hyun Soo Park, Takaaki Shiratori, Iain Matthews, Yaser Sheikh
"3D Reconstruction of a Moving Point from a Series of 2D Projections"
to be presented at ECCV 2010
Project page: http://www.andrew.cmu.edu/user/hyunsoop/eccv2010/eccv_project_page.html

Category:

Science & Technology

Tags:

• Trajectory basis
• Reconstructibility
• multiple view geometry
• non rigid SfM

[tsiratori]

@roidroid Thanks for your interest. We don't assume that an object is human. Our assumption is that an object moves smoothly. So our method can handle any objects such as vehicles, animals, etc.

[roidroid]

i wonder if this could track limbs and leaves of trees swaying in the wind, the same way it tracks human motion.

it seems very powerful, able to interpolate convincing tweens in human motion from sparsely timed still shots. Does it model generalized movement of any object, or does it model human movement dynamics specifically?

I guess i'll check out the paper.