Abstract
A less studied component of gaze allocation in dynamic real-world scenes is the time lag of eye movements in responding to dynamic attention-capturing events. Despite the vast amount of research on anticipatory gaze behaviour in natural situations, such as action execution and observation, little is known about the predictive nature of eye movements when viewing different types of natural or realistic scene sequences. In the present study, we quantify the degree of anticipation during the free viewing of dynamic natural scenes. The cross-correlation analysis of image-based saliency maps with an empirical saliency measure derived from eye movement data reveals the existence of predictive mechanisms responsible for a near-zero average lag between dynamic changes of the environment and the responding eye movements. We also show that the degree of anticipation is reduced when moving away from natural scenes by introducing camera motion, jump cuts, and film-editing.
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References
Barth E, Dorr M, Böhme M, Gegenfurtner KR, Martinetz T. Guiding the mind’s eye: improving communication and vision by external control of the scanpath. In: Rogowitz BE, Pappas TN, Daly SJ, editors. Human vision and electronic imaging, vol 6057 of Proceedings of SPIE. Invited contribution for a special session on Eye Movements, Visual Search, and Attention: a Tribute to Larry Stark; 2006.
Becker W. Saccades. In: Carpenter RHS, editor. Vision & visual dysfunction, vol 8: Eye movements. London: CRC Press; 1991. p. 95–137.
Böhme M, Dorr M, Krause C, Martinetz T, Barth E. Eye movement predictions on natural videos. Neurocomputing. 2006;69(16–18):1996–2004.
Carmi R, Itti L. Visual causes versus correlates of attentional selection in dynamic scenes. Vis Res. 2006;46:4333–45.
Carpenter RHS. Oculomotor procrastination. In: Fisher DF, Monty RA, Senders JW, editors. Eye movements: cognition and visual perception. Hillsdale, NJ: Lawrence Erlbaum; 1981. p. 237–46.
Chajka K, Hayhoe M, Sullivan B, Pelz J, Mennie N, Droll J. Predictive eye movements in squash. J Vis. 2006;6(6):481–6.
Crundall D, Chapman P, Phelps N, Underwood G. Eye movements and hazard perception in police pursuit and emergency response driving. J Exp Psychol. 2003;9(3):163–74.
Findlay JM. Spatial and temporal factors in the predictive generation of saccadic eye movements. Vis Res. 1981;21(3):347–54.
Flanagan JR, Johansson RS. Action plans used in action observation. Nature. 2003;424(6950):769–71.
Gesierich B, Bruzzo A, Ottoboni G, Finos L. Human gaze behaviour during action execution and observation. Acta Psychol. 2008;128(2):324–30.
Goldstein RB, Woods RL, Peli E. Where people look when watching movies: do all viewers look at the same place?. Comput Biol Med. 2007;3(7):957–64.
Gonzalez RC, Woods RE. Digital image processing, 2nd edn. Boston, MA: Addison-Wesley Longman Publishing Co., Inc; 2001.
Hayhoe M, Ballard D. Eye movements in natural behavior. Trends Cogn Sci. 2005;9(4):188–94.
Itti L. Automatic foveation for video compression using a neurobiological model of visual attention. IEEE Trans Image Process. 2004;13(10):1304–18.
Itti L. Quantifying the contribution of low-level saliency to human eye movements in dynamic scenes. Visual Cogn. 2005;12(6):1093–123.
Itti L, Koch C, Niebur E. A model of saliency-based visual attention for rapid scene analysis. IEEE Trans Pattern Anal Mach Intell. 1998;20(11):1254–9.
Koch C, Ullman S. Shifts in selective visual attention: towards the underlying neural circuitry. Hum Neurobiol. 1985;4(4):219–27.
Land MF, Furneaux S. The knowledge base of the oculomotor system. Philos Trans R Soc B Biol Sci. 1997;352:1231–9.
Land MF, Hayhoe M. In what ways do eye movements contribute to everyday activities?. Vis Res. 2001;41:3559–65.
Land MF, Lee DN. Where we look when we steer. Nature. 1994;369:742–4.
Land MF, McLeod P. From eye movements to actions: how batsmen hit the ball. Nat Neurosci. 2000;3:1340–5.
Land MF, Mennie N, Rusted J. The roles of vision and eye movements in the control of activities of daily living. Perception. 1999;28:1311–28.
Mennie N, Hayhoe M, Sullivan B. Look-ahead fixations: anticipatory eye movements in natural tasks. Exp Brain Res. 2007;179(3):427–42.
Pelz JB, Canosa R. Oculomotor behavior and perceptual strategies in complex tasks. Vis Res. 2001;41:3587–96.
Reinagel P, Zador AM. Natural scene statistics at the centre of gaze. Network Comput Neural Syst. 1999;10:341–50.
Russo FD, Pitzalis S, Spinelli D. Fixation stability and saccadic latency in élite shooters. Vis Res. 2003;43(17):1837–45.
Smit AC, Van Gisbergen JAM. A short-latency transition in saccade dynamics during square-wave tracking and its significance for the differentiation of visually-guided and predictive saccades. Exp Brain Res. 1989;76:64–74.
Smith TJ, Henderson JM. Edit blindness: the relationship between attention and global change blindness in dynamic scenes. J Eye Movement Res. 2008;2(2):1–17.
’t Hart BM, Vockeroth J, Schumann F, Bartl K, Schneider E, König P, Einhäuser W. Gaze allocation in natural stimuli: comparing free exploration to head-fixed viewing conditions. Visual Cogn. 2009;17(6/7):1132–58.
Tatler BW, Baddeley RJ, Gilchrist ID. Visual correlates of fixation selection: effects of scale and time. Vis Res. 2005;45:643–59.
Underwood G, Phelps N, Wright C, van Loon E, Galpin A. Eye fixation scanpaths of younger and older drivers in a hazard perception task. Ophthal Physiol Opt. 2005;25:346–56.
Vig E, Dorr M, Barth E. Efficient visual coding and the predictability of eye movements on natural movies. Spat Vis 2009;22(5):397–408.
Vig E, Dorr M, Martinetz T, Barth E. A learned saliency predictor for dynamic natural scenes. In: Diamantaras K, Duch W, Iliadis LS, editors. ICANN 2010, Part III, LNCS 6354, Berlin: Springer; 2010. p. 52–61.
Wooding DS. Eye movements of large populations: II. Deriving regions of interest, coverage, and similarity using fixation maps. Behav Res Methods Instruments Comput. 2002;34(4):518–28.
Acknowledgements
We would like to thank Karl Gegenfurtner: data were collected in his lab at the Dept. of Psychology of Giessen University. Our research has received funding from the European Commission within the project GazeCom (contract no. IST-C-033816, http://www.gazecom.eu) of the 6th Framework Programme. All views expressed herein are those of the authors alone; the European Community is not liable for any use made of the information.
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Vig, E., Dorr, M., Martinetz, T. et al. Eye Movements Show Optimal Average Anticipation with Natural Dynamic Scenes. Cogn Comput 3, 79–88 (2011). https://doi.org/10.1007/s12559-010-9061-4
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DOI: https://doi.org/10.1007/s12559-010-9061-4