14 search results - page 2 / 3 » 3D from Line Segments in Two Poorly-Textured, Uncalibrated I... |
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
We study and compare two novel embedding methods for segmenting feature points of piece-wise planar structures from two (uncalibrated) perspective images. We show that a set of di...
SMILE
1998
Springer
13 years 9 months ago
1998
Springer
Abstract. Since uncalibrated images permit only projective reconstruction, metric information requires either camera or scene calibration. We propose a stratified approach to proje...
SCALESPACE
2009
Springer
13 years 9 months ago
2009
Springer
Abstract. We introduce a novel implicit approach for surface patch segmentation in 3D images starting from a single point. Since the boundary surface of an object is locally homeom...
3DPVT
2004
IEEE
13 years 8 months ago
2004
IEEE
This paper presents an hybrid segmentation technique that combines both the speed of an edge based approach with the robustness of a surface based approach. It consists of three s...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper addresses the problem of reconstructing the density of a scene from multiple projection images produced by modalities such as x-ray, electron microscopy, etc. where an ...