19 search results - page 4 / 4 » From Structure-from-Motion Point Clouds to Fast Location Rec... |
CVIU
2011
12 years 11 months ago
2011
In this paper we propose an approach for action recognition based on a vocabulary of local motion-appearance features and fast approximate search in a large number of trees. Large...
MIRAGE
2007
Springer
13 years 10 months ago
2007
Springer
Abstract We present a gesture recognition system for recognizing hand movements in near realtime. The system uses a infra-red time-of-flight range camera with up to 30 Hz framerat...
ICRA
2009
IEEE
13 years 11 months ago
2009
IEEE
— As mobile robotics is gradually moving towards a level of semantic environment understanding, robust 3D object recognition plays an increasingly important role. One of the most...
3DPVT
2006
IEEE
13 years 6 months ago
2006
IEEE
This paper introduces a feature based method for the fast generation of sparse 3D point clouds from multiple images with known pose. We extract sub-pixel edge elements (2D positio...