69 search results - page 10 / 14 » Feature localization and search by object model under illumi... |
MM
2010
ACM
13 years 7 months ago
2010
ACM
Searching for small objects (e.g., logos) in images is a critical yet challenging problem. It becomes more difficult when target objects differ significantly from the query object...
TIP
2008
13 years 7 months ago
2008
We consider the problem of recognizing 3-D objects from 2-D images using geometric models and assuming different viewing angles and positions. Our goal is to recognize and localize...
CVIU
2010
13 years 7 months ago
2010
Most multi-camera systems assume a well structured environment to detect and track objects across cameras. Cameras need to be fixed and calibrated, or only objects within a traini...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Most algorithms for real-time tracking of deformable shapes provide sub-optimal solutions for a suitable energy minimization task: The search space is typically considered too lar...
SI3D
2003
ACM
14 years 27 days ago
2003
ACM
We present a new algorithm for best-effort simplification of polygonal meshes based on principles of visual perception. Building on previous work, we use a simple model of low-lev...