Eyes alive

Author:

Lee Sooha Park1,Badler Jeremy B.2,Badler Norman I.1

Affiliation:

1. University of Pennsylvania

2. The Smith-Kettlewell Eye Research Institute

Abstract

For an animated human face model to appear natural it should produce eye movements consistent with human ocular behavior. During face-to-face conversational interactions, eyes exhibit conversational turn-taking and agent thought processes through gaze direction, saccades, and scan patterns. We have implemented an eye movement model based on empirical models of saccades and statistical models of eye-tracking data. Face animations using stationary eyes, eyes with random saccades only, and eyes with statistically derived saccades are compared, to evaluate whether they appear natural and effective while communicating.

Publisher

Association for Computing Machinery (ACM)

Subject

Computer Graphics and Computer-Aided Design

Reference34 articles.

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