43 search results - page 4 / 9 » Fall Detection from Depth Map Video Sequences |
ICIP
1999
IEEE
14 years 8 months ago
1999
IEEE
This contribution addresses the problem of obtaining photorealistic 3D models of a scene from images alone with a structure-from-motion approach. The 3D scene is observed from mul...
ICRA
2009
IEEE
14 years 1 months ago
2009
IEEE
Abstract— We address the problem of vision-based multiperson tracking in busy pedestrian zones using a stereo rig mounted on a mobile platform. Specifically, we are interested i...
CVPR
2012
IEEE
11 years 9 months ago
2012
IEEE
Human activity recognition has potential to impact a wide range of applications from surveillance to human computer interfaces to content based video retrieval. Recently, the rapi...
3DPVT
2006
IEEE
14 years 23 days ago
2006
IEEE
This paper presents a hybrid 1D motion estimation algorithm which combines pixel-based and region-based approaches that can give depth images from translational video sequences wi...
JVCIR
2010
13 years 5 months ago
2010
This paper presents a polygon soup representation for multiview data. Starting from a sequence of multi-view video plus depth (MVD) data, the proposed quad-based representation ta...