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» Corneal Imaging System: Environment from Eyes
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AFRIGRAPH
2001
ACM
15 years 2 months ago
Expressive textures
If a moving image is more expressive than words or than a still image, then an animated facial expression can explain more in depth the feelings of a virtual character. Facial ani...
K. Fei
VR
2002
IEEE
139views Virtual Reality» more  VR 2002»
15 years 3 months ago
Unique Shared-Aperture Display with Head or Target Tracking
The extreme environment of a military cockpit requires a novel display technology, introduced as the Virtual Retinal Display (VRD). A head-worn VRD generates an image by optical s...
Winyu Chinthammit, Eric J. Seibel, Thomas A. Furne...
3DPVT
2004
IEEE
169views Visualization» more  3DPVT 2004»
15 years 2 months ago
View Dependence of 3D Recovery from Folded Pictures and Warped 3D Faces
In a popular visual illusion, the portrait on paper currency is folded into an M shape along vertical lines through the nose and the eyes. When this folded picture is tilted back ...
J. Patrick Cavanagh, Michael von Grünau, Lee ...
IBPRIA
2003
Springer
15 years 3 months ago
A Colour Tracking Procedure for Low-Cost Face Desktop Applications
In this paper we present an environment for the tracking of a human face obtained from a real video sequence. We will describe the system and discuss the advantages and disadvanta...
Francisco J. Perales López, Ramon Mas, Miqu...
ISRR
2001
Springer
106views Robotics» more  ISRR 2001»
15 years 3 months ago
Vision-based Navigation, Environmental Representations and Imaging Geometries
We discuss the role of spatial representations and visual geometries in vision-based navigation. To a large extent, these choices determine the complexity and robustness of a given...
José Santos-Victor, Alexandre Bernardino