2939 search results - page 481 / 588 » A geometric approach to aggregation |
ICPR
2002
IEEE
14 years 3 months ago
2002
IEEE
This paper describes 3D mapping of indoor and outdoor environment using a mobile range scanner. In the raw range data preprocessing stage, we propose to use area decreasing flow ...
ICRA
2002
IEEE
14 years 3 months ago
2002
IEEE
Abstract—Many applications require continuous monitoring of a moving target by a controllable vision system. Although the goal of tracking objects is not new, traditional techniq...
GSN
2009
Springer
14 years 2 months ago
2009
Springer
We present an algorithm that makes an appropriate use of a Kalman filter combined with a geometric computation with respect to the localisation of a pollutant-emitting point sourc...
SIGGRAPH
2010
ACM
14 years 2 months ago
2010
ACM
We present a novel rendering system for defocus blur and lens effects. It supports physically-based rendering and outperforms previous approaches by involving a novel GPU-based tr...
SIGGRAPH
2010
ACM
14 years 2 months ago
2010
ACM
We introduce layer operations for single-view 3D deformable object manipulation, in which the user can control the depth order of layered 3D objects resting on a flat ground with...