222 search results - page 44 / 45 » A Calculus for Shapes in Time and Space |
CVPR
2009
IEEE
14 years 18 days ago
2009
IEEE
In this paper, we present a new approach for segmentation of tubular structures in 2D images providing minimal interaction. The main objective is to extract centerlines and bounda...
VLDB
1997
ACM
13 years 10 months ago
1997
ACM
This paper presents a region splitting strategy for physical database design of multidimensional le organizations. Physical database design is the process of determining the optim...
COMPGEOM
2001
ACM
13 years 9 months ago
2001
ACM
This presentation illustrates examples of my geometric sculpture and outlines certain design techniques. I apply methods from the field of computational geometry to the creation o...
CVPR
2010
IEEE
13 years 9 months ago
2010
IEEE
In this paper, we present an approach to multi-view image-based 3D reconstruction by statistically inversing the ray-tracing based image generation process. The proposed algorithm...
NIPS
2004
13 years 7 months ago
2004
We present a generative model and stochastic filtering algorithm for simultaneous tracking of 3D position and orientation, non-rigid motion, object texture, and background texture...