31 search results - page 1 / 7 » Appearance-based object detection in colour retinal images |
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
Extraction of anatomical structures (landmarks), such as optic disk (OD), fovea and blood vessels, from fundus images is useful in automatic diagnosis. Current approaches largely ...
ICIAR
2004
Springer
13 years 9 months ago
2004
Springer
Recently, log-polar images have been successfully used in active-vision tasks such as vergence control or target tracking. However, while the role of foveal data has been exploited...
CAIP
2009
Springer
13 years 11 months ago
2009
Springer
Most object detection techniques discussed in the literature are based solely on texture-based features that capture the global or local appearance of an object. While results indi...
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper, we present a method for cup boundary detection from monocular colour fundus image to help quantify cup changes. The method is based on anatomical evidence such as v...
CRV
2008
IEEE
13 years 10 months ago
2008
IEEE
We describe a method to segment rectangular objects that lie on a slightly textured background of an a-priori unknown colour. Our contribution consists of a fast and accurate back...