Border Figure Detection Using a Phase Oscillator Network with Dynamical Coupling
Keyword(s):
Oscillator networks have been developed in order to perform specific tasks related to image processing. Here we analytically investigate the existence of synchronism in a pair of phase oscillators that are short-range dynamically coupled. Then, we use these analytical results to design a network able of detecting border of black-and-white figures. Each unit composing this network is a pair of such phase oscillators and is assigned to a pixel in the image. The couplings among the units forming the network are also dynamical. Border detection emerges from the network activity.
Keyword(s):
2014 ◽
Vol 610
◽
pp. 332-338
2011 ◽
Vol 25
(08)
◽
pp. 1321-1335
◽
Keyword(s):
2021 ◽
Vol 10
(1)
◽
pp. 508-515
2006 ◽
Vol 16
(3)
◽
pp. 201-231
◽