Sciweavers

Share
CVPR
2012
IEEE
7 years 10 months ago
Micro Phase Shifting
We consider the problem of shape recovery for real world scenes, where a variety of global illumination (interreflections, subsurface scattering, etc.) and illumination defocus e...
Mohit Gupta, Shree K. Nayar
CVPR
2012
IEEE
7 years 10 months ago
Refractive height fields from single and multiple images
We propose a novel framework for reconstructing homogenous, transparent, refractive height-fields from a single viewpoint. The height-field is imaged against a known planar back...
Qi Shan, Sameer Agarwal, Brian Curless
PAMI
2012
7 years 10 months ago
Monocular 3D Reconstruction of Locally Textured Surfaces
— Most recent approaches to monocular non-rigid 3D shape recovery rely on exploiting point correspondences and work best when the whole surface is well-textured. The alternative ...
Aydin Varol, Appu Shaji, Mathieu Salzmann, Pascal ...
ICCV
2011
IEEE
8 years 8 months ago
Automated Articulated Structure and 3D Shape Recovery from Point Correspondences
In this paper we propose a new method for the simultaneous segmentation and 3D reconstruction of interest point based articulated motion. We decompose a set of point tracks into r...
Joao Fayad, Chris Russell, Lourdes Agapito
AUSAI
2006
Springer
9 years 10 months ago
3D Morphable Model Parameter Estimation
Estimating the structure of the human face is a long studied and difficult task. In this paper we present a new method for estimating facial structure from only a minimal number o...
Nathan Faggian, Andrew P. Paplinski, Jamie Sherrah
CVPR
2010
IEEE
9 years 10 months ago
Learning 3D Shape from a Single Facial Image via Non-linear Manifold Embedding and Alignment
The 3D reconstruction of a face from a single frontal image is an ill-posed problem. This is further accentuated when the face image is captured under different poses and/or compl...
Xianwang Wang, Ruigang Yang
ICIAP
1999
ACM
10 years 14 days ago
Shape Reconstruction of 3D Bilaterally Symmetric Surfaces
The paper presents a new approach for shape recovery based on integratinggeometric and photometric information. We consider 3D bilaterally symmetric objects, that is, objects which...
Ilan Shimshoni, Michael Lindenbaum, Yael Moses
PSIVT
2009
Springer
176views Multimedia» more  PSIVT 2009»
10 years 22 days ago
Monocular 3D Reconstruction of Objects Based on Cylindrical Panoramas
This paper discusses ways of using a single panoramic image (captured by a rotating sensor-line camera having very-high spatial resolution) for the geometric shape recovery of a sh...
Ralf Haeusler, Reinhard Klette, Fay Huang
CAIP
2003
Springer
248views Image Analysis» more  CAIP 2003»
10 years 1 months ago
Shape from Photometric Stereo and Contours
In this work, we further discuss an approach to 3D shape recovery by combining photometric stereo and shape from contours methods. Surfaces recovered by photometric stereo are ali...
Chia-Yen Chen, Reinhard Klette, Chi-Fa Chen
ECCV
2006
Springer
10 years 10 months ago
Molding Face Shapes by Example
Abstract. Human faces are remarkably similar in global properties, including size, aspect ratios, and locations of main features, but can vary considerably in details across indivi...
Ira Kemelmacher, Ronen Basri
books