1321 search results - page 147 / 265 » Quadratic forms on graphs |
GBRPR
2011
Springer
13 years 1 months ago
2011
Springer
Convexity represents an important principle of grouping in visual perceptual organization. This paper presents a new technique for contour grouping based on convexity and has the f...
CORR
2012
Springer
12 years 5 months ago
2012
Springer
We present a novel approach to constraintbased causal discovery, that takes the form of straightforward logical inference, applied to a list of simple, logical statements about ca...
ICCV
2005
IEEE
15 years 3 days ago
2005
IEEE
We present an algorithm for detecting multiple rotational symmetries in natural images. Given an image, its gradient magnitude field is computed, and information from the gradient...
HICSS
2009
IEEE
14 years 5 months ago
2009
IEEE
This paper introduces Mycrocosm, a microblogging site in which users communicate via statistical graphics, rather than the usual short text statements. Users of Mycrocosm can reco...
GLVLSI
2007
IEEE
14 years 4 months ago
2007
IEEE
A PAL-based logic block is the core of great majority of contemporary CPLD devices. The purpose of the paper is to present a new approach to multi-level synthesis for PAL-based CP...