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DAGM
2007
Springer
15 years 8 months ago
View-Based Robot Localization Using Spherical Harmonics: Concept and First Experimental Results
Robot self-localization using a hemispherical camera system can be done without correspondences. We present a view-based approach using view descriptors, which enables us to effici...
Holger Friedrich, David Dederscheck, Kai Krajsek, ...
CVPR
2003
IEEE
16 years 3 months ago
Direct 3D-Rotation Estimation from Spherical Images via a Generalized Shift Theorem
Omnidirectional images arising from 3D-motion of a camera contain persistent structures over a large variation of motions because of their large field of view. This persistence ma...
Ameesh Makadia, Kostas Daniilidis
ICRA
2000
IEEE
127views Robotics» more  ICRA 2000»
15 years 5 months ago
Design, Experiments and Motion Planning of a Spherical Rolling Robot
This paper describes a prototype and analytical studies of a spherical rolling robot, a new design of a nonholonomic system. The spherical robot is driven by two remotely controll...
Shourov Bhattacharya, Sunil Kumar Agrawal
ICPR
2006
IEEE
16 years 3 months ago
3D Scene Reconstruction from Reflection Images in a Spherical Mirror
This paper proposes a method for reconstructing a 3D scene structure by using the images reflected in a spherical mirror. In our method, the mirror is moved freely within the fiel...
Masatsugu Kidode, Masayuki Kanbara, Naokazu Yokoya...
MHCI
2009
Springer
15 years 8 months ago
Exploring shopping information and navigation strategies with a mobile device
In this article a field trial is presented that explores shopping information and navigation strategies and evaluates if the spectacles camera is beneficial as mobile device for t...
David Wilfinger, Astrid Weiss, Manfred Tscheligi