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» Long-Range Visual Homing
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HUC
2003
Springer
14 years 3 months ago
The Design of a Context-Aware Home Media Space for Balancing Privacy and Awareness
Traditional techniques for balancing privacy and awareness in video media spaces, like blur filtration, have been proven to be ineffective for compromising home situations involvin...
Carman Neustaedter, Saul Greenberg
BC
2006
132views more  BC 2006»
13 years 9 months ago
Local visual homing by matched-filter descent in image distances
Abstract In natural images, the distance measure between two images taken at different locations rises smoothly with increasing distance between the locations. This fact can be exp...
Ralf Möller, Andrew Vardy
PRESENCE
2002
119views more  PRESENCE 2002»
13 years 9 months ago
Visual Homing Is Possible Without Landmarks: A Path Integration Study in Virtual Reality
The literature often suggests that proprioceptive and especially vestibular cues are required for navigation and spatial orientation tasks involving rotations of the observer. To ...
Bernhard E. Riecke, Henricus A. H. C. van Veen, He...
MIRRORBOT
2005
Springer
145views Robotics» more  MIRRORBOT 2005»
14 years 3 months ago
A Scale Invariant Local Image Descriptor for Visual Homing
A descriptor is presented for characterizing local image patches in a scale invariant manner. The descriptor is biologicallyplausible in that the necessary computations are simple ...
Andrew Vardy, Franz Oppacher
ECAL
2003
Springer
14 years 3 months ago
Low-Level Visual Homing
Abstract. We present a variant of the snapshot model [1] for insect visual homing. In this model a snapshot image is taken by an agent at the goal position. The disparity between c...
Andrew Vardy, Franz Oppacher