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CVPR
2009
IEEE
17 years 1 months ago
Retrographic sensing for the measurement of surface texture and shape
We describe a novel device that can be used as a 2.5D “scanner” for acquiring surface texture and shape. The device consists of a slab of clear elastomer covered with a refl...
Edward H. Adelson, Micah K. Johnson
ICCV
2009
IEEE
16 years 11 months ago
Template-Free Monocular Reconstruction of Deformable Surfaces
It has recently been shown that deformable 3D surfaces could be recovered from single video streams. However, ex- isting techniques either require a reference view in which the ...
Aydin Varol, Mathieu Salzmann, Engin Tola, Pascal ...
ICCV
2009
IEEE
16 years 11 months ago
Least-Squares Congealing for Large Numbers of Images
In this paper we pursue the task of aligning an ensemble of images in an unsupervised manner. This task has been commonly referred to as “congealing” in literature. A form o...
Mark Cox, Sridha Sridharan, Simon Lucey, Jeffrey C...
CVPR
2000
IEEE
16 years 8 months ago
Cameras for Stereo Panoramic Imaging
A panorama for visual stereo consists of a pair of panoramic images, where one panorama is for the left eye, and another panorama is for the right eye. A panoramic stereo pair pro...
Shmuel Peleg, Yael Pritch, Moshe Ben-Ezra
CVPR
2001
IEEE
16 years 8 months ago
Issues on the Geometry of Central Catadioptric Image Formation
An imaging system with a single effective viewpoint is called a central projection system. The conventional perspective camera is an example of a central projection system. System...
João P. Barreto, Helder Araújo