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 |
| Pages | 995-999 |
| Number of pages | 5 |
| DOIs | |
| 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 |
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
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. 2012. p. 995-999.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Modeling human visual processing within and beyond the oculomotor range using ACT-R cognitive architecture
AU - Oh, Hyungseok
AU - Myung, Rohae
PY - 2012/12/1
Y1 - 2012/12/1
N2 - 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.
AB - 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.
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UR - http://www.scopus.com/inward/citedby.url?scp=84873455615&partnerID=8YFLogxK
U2 - 10.1177/1071181312561208
DO - 10.1177/1071181312561208
M3 - Conference contribution
AN - SCOPUS:84873455615
SN - 9780945289418
SP - 995
EP - 999
BT - Proceedings of the Human Factors and Ergonomics Society
ER -