43 search results - page 7 / 9 » Efficient feature extraction for 2D 3D objects in mesh repre... |
TASE
2011
IEEE
12 years 9 months ago
2011
IEEE
Abstract—A fast offset surface generation approach is presented in this paper to construct intersection-free offset surfaces, which preserve sharp features, from freeform triangu...
CGF
2007
13 years 5 months ago
2007
We propose a mesh segmentation algorithm via recursive bisection where at each step, a sub-mesh embedded in 3D is first spectrally projected into the plane and then a contour is ...
TMI
2011
13 years 21 days ago
2011
—In this paper, we propose a novel predictive model, active volume model (AVM), for object boundary extraction. It is a dynamic “object” model whose manifestation includes a ...
CVPR
2001
IEEE
14 years 7 months ago
2001
IEEE
Model Abstraction from Examples Yakov Keselman, Member, IEEE, and Sven Dickinson, Member, IEEE The recognition community has typically avoided bridging the representational gap bet...
IROS
2006
IEEE
13 years 11 months ago
2006
IEEE
This work is about the relevance of Gibson’s concept of affordances [1] for visual perception in interactive and autonomous robotic systems. In extension to existing functional ...