TY - GEN
T1 - New Mechanism of Visual Motion Direction Detection Based on McCulloch-Pitts Neuron Model
AU - Chen, Yi
AU - Tang, Zheng
AU - Todo, Hiroyoshi
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/5/28
Y1 - 2021/5/28
N2 - Research on the detection mechanism of visual system for object motion direction is of great significance to improve our understanding of both biological vision and the human brain. In this study, we propose a new mechanism to detect motion direction based on McCulloch-Pitts model of neuron. We first propose a local motion direction detection neuron based on McCulloch-Pitts model of neuron, and apply it to the receptive field inputs of two-dimensional photoreceptors. The outputs of the all local motion direction detective neurons in the corresponding region is measured and are used to infer the global motion direction. The effectiveness of the mechanism is verified by computer simulation which shows that the mechanism can detect the movement direction of an object regardless of the shape, size and position of the object, which is consistent with most known physiological experimental results.
AB - Research on the detection mechanism of visual system for object motion direction is of great significance to improve our understanding of both biological vision and the human brain. In this study, we propose a new mechanism to detect motion direction based on McCulloch-Pitts model of neuron. We first propose a local motion direction detection neuron based on McCulloch-Pitts model of neuron, and apply it to the receptive field inputs of two-dimensional photoreceptors. The outputs of the all local motion direction detective neurons in the corresponding region is measured and are used to infer the global motion direction. The effectiveness of the mechanism is verified by computer simulation which shows that the mechanism can detect the movement direction of an object regardless of the shape, size and position of the object, which is consistent with most known physiological experimental results.
KW - McCulloch-Pitts model
KW - motion direction detection
KW - neuron
UR - http://www.scopus.com/inward/record.url?scp=85113812203&partnerID=8YFLogxK
U2 - 10.1109/ICAIBD51990.2021.9459027
DO - 10.1109/ICAIBD51990.2021.9459027
M3 - 会議への寄与
AN - SCOPUS:85113812203
T3 - 2021 4th International Conference on Artificial Intelligence and Big Data, ICAIBD 2021
SP - 448
EP - 453
BT - 2021 4th International Conference on Artificial Intelligence and Big Data, ICAIBD 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th International Conference on Artificial Intelligence and Big Data, ICAIBD 2021
Y2 - 28 May 2021 through 31 May 2021
ER -