Modeling human visual processing within and beyond the oculomotor range using ACT-R cognitive architecture

Hyungseok Oh; Rohae Myung

doi:10.1177/1071181312561208

Modeling human visual processing within and beyond the oculomotor range using ACT-R cognitive architecture

Hyungseok Oh, Rohae Myung

School of Industrial Management Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The Active Control of Thought-Rational (ACT-R) cognitive architecture model has limitations in the broad visual world because both head movements and eye movements are generated beyond the oculomotor range. Thus, this paper describes the model of visual processing in the broad visual world by considering gaze shifts during orienting the movements to targets within and beyond the oculomotor range, which was developed using both the revised Eye Movements and Movement Attention (EMMA) module and the head module. The model in this study can predict the latency of human visual processing and describe the following two human behaviors. First, gaze shift has been mainly affected by eye movement when the target is in the oculomotor range. Second, gaze shift has been mainly affected by head movement when the target is outside of the oculomotor range. Consequently, in the domain of the broad visual world, the model in this study is able to predict human visual processing more accurately than the existing visual processing models such as the EMMA model.

Original language	English
Title of host publication	Proceedings of the Human Factors and Ergonomics Society 56th Annual Meeting, HFES 2012
Pages	995-999
Number of pages	5
DOIs	https://doi.org/10.1177/1071181312561208
Publication status	Published - 2012 Dec 1
Event	Proceedings of the Human Factors and Ergonomics Society 56th Annual Meeting, HFES 2012 - Boston, MA, United States Duration: 2012 Oct 22 → 2012 Oct 26

Publication series

Name	Proceedings of the Human Factors and Ergonomics Society
ISSN (Print)	1071-1813

Other

Other	Proceedings of the Human Factors and Ergonomics Society 56th Annual Meeting, HFES 2012
Country	United States
City	Boston, MA
Period	12/10/22 → 12/10/26

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ASJC Scopus subject areas

Human Factors and Ergonomics

Cite this

Oh, H., & Myung, R. (2012). Modeling human visual processing within and beyond the oculomotor range using ACT-R cognitive architecture. In Proceedings of the Human Factors and Ergonomics Society 56th Annual Meeting, HFES 2012 (pp. 995-999). (Proceedings of the Human Factors and Ergonomics Society). https://doi.org/10.1177/1071181312561208

Modeling human visual processing within and beyond the oculomotor range using ACT-R cognitive architecture. / Oh, Hyungseok; Myung, Rohae.

Proceedings of the Human Factors and Ergonomics Society 56th Annual Meeting, HFES 2012. 2012. p. 995-999 (Proceedings of the Human Factors and Ergonomics Society).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Oh, H & Myung, R 2012, Modeling human visual processing within and beyond the oculomotor range using ACT-R cognitive architecture. in Proceedings of the Human Factors and Ergonomics Society 56th Annual Meeting, HFES 2012. Proceedings of the Human Factors and Ergonomics Society, pp. 995-999, Proceedings of the Human Factors and Ergonomics Society 56th Annual Meeting, HFES 2012, Boston, MA, United States, 12/10/22. https://doi.org/10.1177/1071181312561208

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Access to Document

10.1177/1071181312561208