Study on visual perception for beta motion of annular ring under peripheral vision

Kohei Kajiwara; Hikaru Shibata; Hiroto Inoue; Nobuji Tetsutani

doi:10.1117/12.2520703

27 March 2019 Study on visual perception for beta motion of annular ring under peripheral vision

Kohei Kajiwara, Hikaru Shibata, Hiroto Inoue, Nobuji Tetsutani

Proceedings Volume 11050, International Forum on Medical Imaging in Asia 2019; 1105003 (2019) https://doi.org/10.1117/12.2520703
Event: 2019 Joint International Workshop on Advanced Image Technology (IWAIT) and International Forum on Medical Imaging in Asia (IFMIA), 2019, Singapore, Singapore

Abstract

The authors have found a phenomenon in which the blinking speed appears to be faster when the beta motion is viewed in peripheral view. In this paper, we focused on the beta motion on the circle and conducted an experiment on how it looks in peripheral vision. As a result of the experiment, it is understood that the speed increases as the retinal eccentricity increases regardless of the annular ring size. In addition, it became clear that as the retinal eccentricity in the horizontal direction increases, the apparent shape of the beta motion tends to change from the annular ring shape.

Citation Download Citation

Kohei Kajiwara, Hikaru Shibata, Hiroto Inoue, and Nobuji Tetsutani "Study on visual perception for beta motion of annular ring under peripheral vision", Proc. SPIE 11050, International Forum on Medical Imaging in Asia 2019, 1105003 (27 March 2019); https://doi.org/10.1117/12.2520703

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