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» Objects Are Highlighted by Spatial Attention
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GEOS
2005
Springer
14 years 1 months ago
A Qualitative Trajectory Calculus and the Composition of Its Relations
Continuously moving objects are prevalent in many domains. Although there have been attempts to combine both spatial and temporal relationships from a reasoning, a database, as wel...
Nico Van de Weghe, Bart Kuijpers, Peter Bogaert, P...
SIGIR
1996
ACM
13 years 11 months ago
Retrieval of Complex Objects Using a Four-Valued Logic
The aggregated structure of documents plays a key role in full-text, multimedia, and network Information Retrieval (IR). Considering aggregation provides new querying facilities a...
Thomas Rölleke, Norbert Fuhr
SPATIALCOGNITION
2000
Springer
13 years 11 months ago
Cognitive Zoom: From Object to Path and Back Again
This paper posits the usefulness of mental shifts of scale and perspective in thinking and communicating about spatial relations, and describes two experimental techniques for res...
Carol Strohecker
IWC
2007
121views more  IWC 2007»
13 years 7 months ago
Eye movements as indices for the utility of life-like interface agents: A pilot study
We motivate an approach to evaluating the utility of life-like interface agents that is based on human eye movements rather than questionnaires. An eye tracker is employed to obta...
Helmut Prendinger, Chunling Ma, Mitsuru Ishizuka
IJCNN
2006
IEEE
14 years 1 months ago
Vergence Control of 2 DOF Pan-Tilt Binocular Cameras using a Log-Polar Representation of the Visual Cortex
- This paper presents a neurologically inspired vergence control model that uses the optimization of the disparity error between interlaced cortical maps incident on the visual cor...
Alex Xuejie Zhang, Alex Leng Phuan Tay