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107
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MVA
2007
178views Computer Vision» more  MVA 2007»
15 years 1 months ago
Linear Tracking of Pose and Facial Features
We present an approach for simultaneous monocular 3D face pose and facial animation tracking. The pose and facial features are estimated from observed raw brightness shape-free 2D...
José Alonso Ybáñez Zepeda, Fr...
MICCAI
2000
Springer
15 years 3 months ago
Ultrasound/MRI Overlay with Image Warping for Neurosurgery
Performing a craniotomy will cause brain tissue to shift. As a result of the craniotomy, the accuracy of stereotactic localization techniques is reduced unless the brain shift can ...
David G. Gobbi, Roch M. Comeau, Terry M. Peters
80
Voted
VR
2002
IEEE
139views Virtual Reality» more  VR 2002»
15 years 4 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...
CVPR
1998
IEEE
16 years 1 months ago
Tracking People with Twists and Exponential Maps
This paper demonstrates a new visual motion estimation technique that is able to recover high degree-of-freedom articulated human body configurations in complex video sequences. W...
Christoph Bregler, Jitendra Malik
100
Voted
ICIP
2007
IEEE
16 years 1 months ago
Super-Resolved Facial Texture Under Changing Pose and Illumination
In this paper, we propose a method to incrementally superresolve 3D facial texture by integrating information frame by frame from a video captured under changing poses and illumin...
Jiangang Yu, Bir Bhanu, Yilei Xu, Amit K. Roy Chow...