380 search results - page 25 / 76 » Automated Feature Registration for Robust Tracking Methods |
ISMAR
2006
IEEE
15 years 3 months ago
2006
IEEE
Augmented Reality (AR) aims to fuse a virtual world and a real one in an image stream. When considering only a vision sensor, it relies on registration techniques that have to be ...
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ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
The recognition of facial gestures and expressions in image sequences is an important and challenging problem. Most of the existing methods adopt the following paradigm. First, fa...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
To capture the full brightness range of natural scenes, cameras automatically adjust the exposure value which causes the brightness of scene points to change from frame to frame. ...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
We present a method that unifies tracking and video content recognition with applications to Mobile Augmented Reality (MAR). We introduce the Radial Gradient Transform (RGT) and ...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper describes a Bayesian algorithm for rigid/non-rigid 2D visual object tracking based on sparse image features. The algorithm is inspired by the way human visual cortex se...