TY - GEN
T1 - Cognitive model of human visual search with saliency and scene context for real-world images
AU - Choi, Yoonhyung
AU - Han, Jinsung
AU - Oh, Hyungseok
AU - Myung, Rohae
N1 - Funding Information:
This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MEST) (No. NRF-2012R1A2A2A03047330).
Publisher Copyright:
Copyright 2015 Human Factors and Ergonomics Society.
PY - 2015
Y1 - 2015
N2 - The previous Adaptive Control of Thought-Rational (ACT-R) cognitive architecture model has limitations in the sense that it cannot accurately predict human visual search for real-world images because scene context which could be as important as saliency is not included. Thus, this study proposed ACT-R cognitive modeling with saliency and scene context in parallel for human visual search. Then, the validation of the model was performed by comparing with eye-tracking experimental data. Results show that the model data was quite well fit with the eye-tracking data. In conclusion, the modeling method proposed in this study should be used, in order to predict actual human visual search using both strategies selectively for real-world image.
AB - The previous Adaptive Control of Thought-Rational (ACT-R) cognitive architecture model has limitations in the sense that it cannot accurately predict human visual search for real-world images because scene context which could be as important as saliency is not included. Thus, this study proposed ACT-R cognitive modeling with saliency and scene context in parallel for human visual search. Then, the validation of the model was performed by comparing with eye-tracking experimental data. Results show that the model data was quite well fit with the eye-tracking data. In conclusion, the modeling method proposed in this study should be used, in order to predict actual human visual search using both strategies selectively for real-world image.
UR - http://www.scopus.com/inward/record.url?scp=84981747375&partnerID=8YFLogxK
U2 - 10.1177/1541931215591153
DO - 10.1177/1541931215591153
M3 - Conference contribution
AN - SCOPUS:84981747375
T3 - Proceedings of the Human Factors and Ergonomics Society
SP - 706
EP - 710
BT - 2015 International Annual Meeting of the Human Factors and Ergonomics Society, HFES 2015
PB - Human Factors an Ergonomics Society Inc.
T2 - 59th International Annual Meeting of the Human Factors and Ergonomics Society, HFES 2014
Y2 - 26 October 2015 through 30 October 2015
ER -