121 search results - page 3 / 25 » A Technique for Reconstructing Shape of Specular Surfaces |
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
We present a photometric stereo method for non-diffuse materials that does not require an explicit reflectance model or reference object. By computing a data-dependent rotation of...
PAMI
2007
13 years 8 months ago
2007
Many visual cues for surface reconstruction from known views are sparse in nature, e.g. specularities, surface silhouettes and salient features in an otherwise textureless region....
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
In deflectometry, the shape of mirror objects is recovered from distorted images of a calibrated scene. While remarkably high accuracies are achievable, state-of-the-art methods ...
CVPR
2003
IEEE
14 years 1 months ago
2003
IEEE
This paper brings a novel method for three-dimensional reconstruction of surfaces that takes advantage of the symmetry resulting from alternating the positions of a camera and a l...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper a method for shape estimation and structure extension of a surface using information from specularities is proposed. The structure of the scene is obtained from an i...