Temporal response of protein-based artificial ganglion cell receptive field (Conference Presentation)

Yoshiko Okada-Shudo

doi:10.1117/12.2242179

5 December 2016 Temporal response of protein-based artificial ganglion cell receptive field (Conference Presentation)

Yoshiko Okada-Shudo

Proceedings Volume 9994, Optical Materials and Biomaterials in Security and Defence Systems Technology XIII; 999403 (2016) https://doi.org/10.1117/12.2242179
Event: SPIE Security + Defence, 2016, Edinburgh, United Kingdom

Abstract

We propose ganglion cell receptive-field-type filters with the use of the photoreceptor protein bacteriorhodopsin. Visual image processing is possible with the use of only one sensing element. We also demonstrate that our difference of Gaussians (DOG) filter, which mimics on-center off-suround ganglion cell receptive fields, has the function of a Laplacian filter and can act as an edge detecor. The X-type receptive field responses obtained by the filter, for a variety of stimuli, are compared with available electrophysiological recodings.

Conference Presentation

Citation Download Citation

Yoshiko Okada-Shudo "Temporal response of protein-based artificial ganglion cell receptive field (Conference Presentation)", Proc. SPIE 9994, Optical Materials and Biomaterials in Security and Defence Systems Technology XIII, 999403 (5 December 2016); https://doi.org/10.1117/12.2242179

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available