310 search results - page 7 / 62 » On Sketching Quadratic Forms |
ACCV
2010
Springer
13 years 4 months ago
2010
Springer
Abstract. Image matting and segmentation are two closely related topics that concern extracting the foreground and background of an image. While the methods based on global optimiz...
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. We present a closed-form solution to the problem of recovering the 3D shape of a non-rigid inelastic surface from 3D-to-2D correspondences. This lets us detect and recons...
CVIU
2008
13 years 9 months ago
2008
This paper presents a novel representation for human actions which encodes the variations in the shape and motion of the performing actor. When an actor performs an action, at eac...
VL
2005
IEEE
14 years 3 months ago
2005
IEEE
We present further steps in our research into visual languages for animation. Animation is a rich mode of communication that is currently accessible to few, because animation syst...
AAAI
1998
13 years 11 months ago
1998
We investigate two forms of dependence between variables and/or formulas within a propositional knowledge base: controllability (a set of variables X controls a formula , if there...