61 search results - page 4 / 13 » Single View Camera Calibration for Augmented Virtual Environ... |
ICCV
2011
IEEE
12 years 5 months ago
2011
IEEE
Image features are widely used in computer vision applications. They need to be robust to scene changes and image transformations. Designing and comparing feature descriptors requ...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
We present a method which enables rapid and dense reconstruction of scenes browsed by a single live camera. We take point-based real-time structure from motion (SFM) as our starti...
SI3D
1999
ACM
13 years 9 months ago
1999
ACM
We present a novel approach to controlling a virtual 3D camera with a 2D mouse or stylus input device that is based on gestural interaction. Our approach to 3D camera manipulation...
FGR
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, a geometric method for estimating the face pose (roll and yaw angles) from a single uncalibrated view is presented. The symmetric structure of the human face is exp...
DAGM
2001
Springer
13 years 9 months ago
2001
Springer
In this work we describe a set of visual routines, which support a novel sensor free interface between a human and virtual objects. The visual routines detect, track and interpret ...