871 search results - page 138 / 175 » Retinal image registration from 2D to 3D |
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
We present a new shape-from-distortion framework for recovering specular (reflective/refractive) surfaces. While most existing approaches rely on accurate correspondences between 2...
BMVC
2002
15 years 4 days ago
2002
Flexible Shape Models (FSMs), have been widely used for modelling shape variations of deformable objects [4]. A major limitation of this approach is that it assumes a near fronto-...
MVA
2007
14 years 11 months ago
2007
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...
FGR
2002
IEEE
15 years 2 months ago
2002
IEEE
This paper presents a method to recover the full-motion (3 rotations and 3 translations) of the head from an input video using a cylindrical head model. Given an initial reference...
CGVR
2006
14 years 11 months ago
2006
- In recent years, techniques have shown an increased interest in research and development related to stereoscopic imaging. However, unlike 2D image, stereoscopic image is generate...