822 search results - page 71 / 165 » Noise Estimation from a Single Image |
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PR
2008
14 years 9 months ago
2008
Head pose is an important indicator of a person's focus of attention. Also, head pose estimation can be used as the front-end analysis for multi-view face analysis. For examp...
TASLP
2011
14 years 4 months ago
2011
—With the increase in cheap commercially available sensors, recording meetings is becoming an increasingly practical option. With this trend comes the need to summarize the recor...
ACIVS
2006
Springer
15 years 1 months ago
2006
Springer
Most approaches to camera motion estimation from image sequences require matching the projections of at least 4 non-coplanar points in the scene. The case of points lying on a plan...
ICIP
2003
IEEE
15 years 3 months ago
2003
IEEE
We present a method for estimating the point of fixation of an air traffic controller from a low resolution video sequence. A geometric model of the head is used to estimate hea...
MICCAI
2005
Springer
15 years 10 months ago
2005
Springer
In this work we address the uncertainty associated with fiber paths obtained in white matter fiber tractography. This uncertainty, which arises for example from noise and partial v...