123 search results - page 3 / 25 » Non-additive Approach for Omnidirectional Image Gradient Est... |
ICRA
2007
IEEE
14 years 17 days ago
2007
IEEE
— Camera ego-motion consists of translation and rotation, in which rotation can be described simply by distant features. We present a robust rotation estimation using distant fea...
ICRA
2009
IEEE
14 years 28 days ago
2009
IEEE
We are investigating the mobile robot indoor localization and environment mapping using an omnidirectional stereovision sensor. It uses four parabolic mirrors and an orthographic ...
ICIP
2009
IEEE
13 years 4 months ago
2009
IEEE
Image defocus estimation is useful for several applications including deblurring, blur magnification, measuring image quality, and depth of field segmentation. In this paper, we p...
IROS
2009
IEEE
14 years 27 days ago
2009
IEEE
— Robot vision has a lot to win as well with wide field of view induced by catadioptric cameras as with redundancy brought by stereovision. Merging these two characteristics in ...
PR
2007
13 years 5 months ago
2007
We introduce a new graph cut for clustering which we call the Information Cut. It is derived using Parzen windowing to estimate an information theoretic distance measure between p...