60 search results - page 5 / 12 » Perceptual Grouping for Contour Extraction |
NIPS
2003
13 years 8 months ago
2003
This paper presents a novel graph-theoretic approach, named ratio contour, to extract perceptually salient boundaries from a set of noisy boundary fragments detected in real image...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
Distributed synchronization is known to occur at several scales in the brain, and has been suggested as playing a key functional role in perceptual grouping. State-of-the-art visu...
WACV
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper we present a novel vision-based system for automatic detection and extraction of complex road networks from various sensor resources such as aerial photographs, sate...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
We present a framework for extracting image contours based on geometric and structural consistency among edge element locations and orientations. The paper presents two contributi...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
We present a query-by-example audio retrieval framework by indexing audio clips in a generic database as points in a latent perceptual space. First, feature-vectors extracted from...