Browsing by Author "Hudec, B."

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Exploiting analogue OxRAM conductance modulation for contrast enhancement application
(2020-06-11)
Kumar, A.
;
Bezugam, S. S.
;
Hudec, B.
;
Hou, T. -H.
;
Suri, M.
The authors present a unique application of analogue oxide-based resistive memory (OxRAM) device for sensor-level information storage and computation. They show that quality of low-contrast images in low-light can be improved by carefully exploiting OxRAM conductance modulation from specific bi-layer OxRAM material stacks. The proposed methodology involves conversion of light intensity to pulse frequency followed by resistance encoding as different non-volatile OxRAM resistance states.