2399 search results - page 362 / 480 » On Authentication between Human and Computer |
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we address the problem of constrained segmentation of natural images, in which a human user places one seed point inside each object of interest in the image and th...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
Configurations of dense locally parallel 3D curves occur in medical imaging, computer vision and graphics. Examples include white matter fibre tracts, textures, fur and hair. We d...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
This paper presents a method for evaluating multiple feature spaces while tracking, and for adjusting the set of features used to improve tracking performance. Our hypothesis is t...
ECCV
2006
Springer
14 years 10 months ago
2006
Springer
Abstract. We consider the problem of clustering data into k 2 clusters given complex relations -- going beyond pairwise -- between the data points. The complex n-wise relations ar...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Content-based Image Retrieval (CBIR) is a computer vision application that aims at automatically retrieving images based on their visual content. Linear Discriminat Analysis and i...