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» From 3D Scene Geometry to Human Workspace
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CVPR
2005
IEEE
16 years 3 months ago
A Rational Function Lens Distortion Model for General Cameras
We introduce a new rational function (RF) model for radial lens distortion in wide-angle and catadioptric lenses, which allows the simultaneous linear estimation of motion and len...
David Claus, Andrew W. Fitzgibbon
ICIAP
2009
ACM
16 years 2 months ago
Towards a Subject-Centered Analysis for Automated Video Surveillance
In a typical video surveillance framework, a single camera or a set of cameras monitor a scene in which human activities are carried out. In this paper, we propose a complementary ...
Michela Farenzena, Loris Bazzani, Vittorio Murino,...
ISMAR
2003
IEEE
15 years 7 months ago
Real-Time Localisation and Mapping with Wearable Active Vision
We present a general method for real-time, visiononly single-camera simultaneous localisation and mapping (SLAM) — an algorithm which is applicable to the localisation of any ca...
Andrew J. Davison, Walterio W. Mayol-Cuevas, David...
ISCIS
2003
Springer
15 years 7 months ago
Model-Based Human Motion Capture from Monocular Video Sequences
Generating motion and capturing motion of an articulated body for computer animation is an expensive and time-consuming task. Conventionally, animators manually generate intermedia...
Jihun Park, Sangho Park, Jake K. Aggarwal
SI3D
2006
ACM
15 years 7 months ago
Human motion estimation from a reduced marker set
Motion capture data from human subjects exhibits considerable redundancy. In this paper, we propose novel methods for exploiting this redundancy. In particular, we set out to find...
Guodong Liu, Jingdan Zhang, Wei Wang 0010, Leonard...