4312 search results - page 459 / 863 » Retrieving Images by Appearance |
215
click to vote
CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
We introduce a text-based image feature and demon-
strate that it consistently improves performance on hard
object classification problems. The feature is built using
an auxilia...
168
click to vote
ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
This paper addresses the problem of shadow extraction from a single image of a complex natural scene. No simplifying assumption on the camera and the light source other than the L...
199
click to vote
ECCV
2006
Springer
16 years 8 months ago
2006
Springer
Abstract. We address the problem of comparing sets of images for object recognition, where the sets may represent arbitrary variations in an object's appearance due to changin...
123
click to vote
MICCAI
2004
Springer
16 years 7 months ago
2004
Springer
An image overlay system is presented to assist needle placement in conventional CT scanners. The device consisting of a flat LCD display and a half mirror is mounted on the gantry....
212
click to vote
3DIM
2007
IEEE
16 years 7 months ago
2007
IEEE
Object pose (location and orientation) estimation is a
common task in many computer vision applications. Although
many methods exist, most algorithms need manual
initialization ...