842 search results - page 119 / 169 » Robust intra-document locations |
FGR
2008
IEEE
14 years 4 months ago
2008
IEEE
We present a discriminative approach to frame-by-frame head pose tracking that is robust to a wide range of illuminations and facial appearances and that is inherently immune to a...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
Estimation based on received signal strength (RSS) is crucial in sensor networks for sensor localization, target tracking, etc. In this paper, we present a Gaussian approximation ...
SIBGRAPI
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper describes a method to estimate the temporal alignment between N unsynchronized video sequences captured by cameras with non-overlapping fields of view. The sequences a...
VR
2008
IEEE
14 years 4 months ago
2008
IEEE
One of the main goals of anywhere augmentation is the development of automatic algorithms for scene acquisition in augmented reality systems. In this paper, we present Envisor, a ...
ICIAP
2007
ACM
14 years 4 months ago
2007
ACM
We present methods for eliminating or reducing the distortion in a scanned image. Aspects of the present paper allow for the automatic pruning, de-skewing, and unwarping of an ima...