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» Predicting postcompletion errors using eye movements
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BC
2004
72views more  BC 2004»
13 years 7 months ago
A simple translation in cortical log-coordinates may account for the pattern of saccadic localization errors
During saccadic eye movements, the visual world shifts rapidly across the retina. Perceptual continuity is thought to be maintained by active neural mechanisms that compensate for ...
Rufin van Rullen
ICPR
2004
IEEE
14 years 8 months ago
Eye Tracking Using Markov Models
We propose an eye detection and tracking method based on color and geometrical features of the human face using a monocular camera. In this method a decision is made on whether th...
A. M. Bagci, Ashfaq A. Khokhar, E. Cetin, Rashid A...
CHI
2007
ACM
14 years 7 months ago
A minimal model for predicting visual search in human-computer interaction
Visual search is an important part of human-computer interaction. It is critical that we build theory about how people visually search displays in order to better support the user...
Tim Halverson, Anthony J. Hornof
ETRA
2000
ACM
120views Biometrics» more  ETRA 2000»
13 years 11 months ago
An interactive model-based environment for eye-movement protocol analysis and visualization
This paper describes EyeTracer, an interactive environment for manipulating, viewing, and analyzing eye-movement protocols. EyeTracer augments the typical functionality of such sy...
Dario D. Salvucci
BC
2006
71views more  BC 2006»
13 years 7 months ago
The Main Sequence of Saccades Optimizes Speed-accuracy Trade-off
Abstract In primates, it is well known that there is a consistent relationship between the duration, peak velocity and amplitude of saccadic eye movements, known as the `main seque...
Christopher M. Harris, Daniel M. Wolpert