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ICCV
1995
IEEE
13 years 10 months ago
Better Optical Triangulation Through Spacetime Analysis
The standard methods for extracting range data from optical triangulation scanners are accurate only for planar objects of uniform reflectance illuminated by an incoherentsource....
Brian Curless, Marc Levoy
ICCV
1995
IEEE
13 years 10 months ago
Determining Facial Expressions in Real-Time
In this paper we suggest an approach to describing and tracking the deformation of facial features. We concentrate on the mouth since its shape is important in detecting emotion, ...
Yael Moses, David Reynard, Andrew Blake
ICCV
1995
IEEE
13 years 10 months ago
A Quantitative Analysis of View Degeneracy and its use for Active Focal Length control
W e quantify the observation by Kender and Freudenstein [6] that degenerate views occupy a significant fraction of the viewing sphere surrounding an object. This demonstrates that...
David Wilkes, Sven J. Dickinson, John K. Tsotsos
ICCV
1995
IEEE
13 years 10 months ago
Site Model Acquisition and Extension from Aerial Images
A system has been developed to acquire, extend and re ne 3D geometric site models from aerial imagery. This system hypothesize potential building roofs in an image, automatically ...
Robert T. Collins, Yong-Qing Cheng, Christopher O....
ICCV
1995
IEEE
13 years 10 months ago
A Multibaseline Stereo System with Active Illumination and Real-Time Image Acquisition
We describe our implementation of a parallel depth recovery scheme for a four-camera multibaseline stereo in a convergent configuration. Our system is capable of image capture at ...
Sing Bing Kang, Jon A. Webb, C. Lawrence Zitnick, ...