Border Figure Detection Using a Phase Oscillator Network with Dynamical Coupling

Abstract EN

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.