101 search results - page 16 / 21 » Human and Ideal Observers for Detecting Image Curves |
IVC
2000
13 years 7 months ago
2000
Regular structures, flat and non-flat, are perceived as regular in a wide range of viewing angles and under varying illumination. In this papers, we exploit this simple observatio...
TMI
2010
13 years 5 months ago
2010
—Detecting blood vessels in retinal images with the presence of bright and dark lesions is a challenging unsolved problem. In this paper, a novel multiconcavity modeling approach...
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
— This paper describes a 3D SLAM system using information from an actuated laser scanner and camera installed on a mobile robot.The laser samples the local geometry of the enviro...
VIS
2007
IEEE
14 years 8 months ago
2007
IEEE
Perfusion data are dynamic medical image data which characterize the regional blood flow in human tissue. These data bear a great potential in medical diagnosis, since diseases can...
PRL
2007
13 years 7 months ago
2007
A simple and general-purpose system to recognize biological particles is presented. It is composed of four stages. First (if necessary) promising locations in the image are detect...