1642 search results - page 133 / 329 » An object based motion method for video coding |
IROS
2007
IEEE
15 years 4 months ago
2007
IEEE
— We present an algorithm for underwater robots to track mobile targets, and specifically human divers, by detecting periodic motion. Periodic motion is typically associated wit...
ECCV
2008
Springer
15 years 12 months ago
2008
Springer
We present a method for estimating the 3D trajectory of an object undergoing periodic motion in world coordinates by observing its apparent trajectory in a video taken from a singl...
ICRA
2005
IEEE
15 years 3 months ago
2005
IEEE
— A great challange in robotics is to make robots more like humans. One important aspect is to make robots move like humans and recognize their motions. Both tasks are based on h...
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
Abstract. In this work, we introduce a model-based approach to extracting the silhouette of people in motion from stereo video sequences. To this end, we extend a purely stereo-bas...
ECCV
2008
Springer
15 years 12 months ago
2008
Springer
Abstract. We propose a novel method for action detection based on a new action descriptor called a shape flow that represents both the shape and movement of an object in a holistic...