Color Temporal Contrast Sensitivity in Dynamic Vision Sensors

Autor:	Chenghan Li, Luca Longinotti, Tobi Delbruck, Julien N. P. Martel, Diederik Paul Moeys, David San Segundo Bello, Vasyl Motsnyi, Simeon A. Bamford
Přispěvatelé:	University of Zurich
Jazyk:	angličtina
Rok vydání:	2017
Předmět:	Engineering Pixel business.industry 2208 Electrical and Electronic Engineering 020208 electrical & electronic engineering 02 engineering and technology Photodiode law.invention law 0202 electrical engineering electronic engineering information engineering Temporal contrast 570 Life sciences biology 020201 artificial intelligence & image processing Color filter array Computer vision Quantum efficiency Sensitivity (control systems) Artificial intelligence Active vision business Interpolation 10194 Institute of Neuroinformatics
Zdroj:	ISCAS
DOI:	10.5167/uzh-149391
Popis:	This paper introduces the first simulations and measurements of event data obtained from the first Dynamic and Active Vision Sensors (DAVIS) with RGBW color filters. The absolute quantum efficiency spectral responses of the RGBW photodiodes were measured, the behavior of the color-sensitive DVS pixels were simulated and measured, and reconstruction through color events interpolation was developed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e7d7e77b65182296a0300f93775ad8e https://doi.org/10.5167/uzh-149391 Zobrazit plný text záznamu