1406 search results - page 12 / 282 » Metrics for effective information visualization |
MM
2009
ACM
2009
ACM
Distance metric learning from uncertain side information with application to automated photo tagging
14 years 4 days ago
Automated photo tagging is essential to make massive unlabeled photos searchable by text search engines. Conventional image annotation approaches, though working reasonably well o...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
This paper addresses the problem of calibrating a pin-hole camera from images of 1D objects. Assuming a unit aspect ratio and zero skew, we introduce a novel and simple approach t...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
This paper addresses the problem of calibrating a pinhole camera from images of an isoceles trapezoid. Assuming a unit aspect ratio and zero skew, we introduce a novel and simple ...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Recently, a novel Log-Euclidean Riemannian metric [28] is proposed for statistics on symmetric positive definite (SPD) matrices. Under this metric, distances and Riemannian means ...
CACM
2010
13 years 5 months ago
2010
As it becomes increasingly viable to capture, store, and share large amounts of image and video data, automatic image analysis is crucial to managing visual information. Many prob...