750 search results - page 30 / 150 » Hardware-determined feature edges |
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper presents a novel algorithm for unsupervised texture segmentation. We incorporate a set of texture features under a segmentation framework, based on the active contour w...
GRAPHICSINTERFACE
2000
13 years 10 months ago
2000
In this paper, we present an efficient way to denoise bivariate data like height fields, color pictures or vector fields, while preserving edges and other features. Mixing surface...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
We study the problem of event detection from realistic videos with repetitive sequential human activities. Despite the large body of work on event detection and recognition, very ...
MICCAI
2004
Springer
14 years 9 months ago
2004
Springer
Early removal of polyps has proven to decrease the incidence of colon cancer. We aim to increase the sensitivity of the screening by automatic detection of polyps. It requires accu...
CAE
2007
13 years 11 months ago
2007
We present a stipple placement method which provides extra emphasis to image features, especially edges. Our algorithm transforms an image into a regular graph, with edge weights ...