US 12,280,508 B2
Reproducing fast eye movement using imaging of robot with limited actuator speed
Frank Zhao, San Mateo, CA (US); Koichi Obana, San Mateo, CA (US); and Yuichiro Nakamura, San Mateo, CA (US)
Assigned to Sony Interactive Entertainment Inc., Tokyo (JP)
Filed by Sony Interactive Entertainment Inc., Tokyo (JP)
Filed on Apr. 5, 2023, as Appl. No. 18/296,273.
Prior Publication US 2024/0335942 A1, Oct. 10, 2024
Int. Cl. B25J 9/16 (2006.01); G06F 3/01 (2006.01); G06V 40/18 (2022.01); H04N 21/472 (2011.01)
CPC B25J 9/1664 (2013.01) [B25J 9/1697 (2013.01); G06F 3/013 (2013.01); G06V 40/193 (2022.01); H04N 21/47217 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A method comprising:
generating a first video segment of an eye of a robot being moved by an actuator at a first, relatively low speed;
generating a second video segment of the eye being moved by the actuator at a second, relatively high speed;
playing back the first video segment at a playback rate that is the same as a rate at which frames were acquired to generate the first video segment; and
emulating saccade at least in part by playing back the second video segment at a playback rate that is faster than a rate at which frames were acquired to generate the second video segment.