45 citations · 60 across the 3 of their papers we have counts for
3 papers
eess.SY2023★ 9 cited
Optimal biasing and physical limits of DVS event noise
Rui Graca, Brian McReynolds, Tobi Delbruck
Under dim lighting conditions, the output of Dynamic Vision Sensor (DVS) event cameras is strongly affected by noise. Photon and electron shot-noise cause a high rate of non-inform…
eess.IV2023★ 6 cited
Exploiting Alternating DVS Shot Noise Event Pair Statistics to Reduce Background Activity
Brian McReynolds, Rui Graca, Tobi Delbruck
Dynamic Vision Sensors (DVS) record "events" corresponding to pixel-level brightness changes, resulting in data-efficient representation of a dynamic visual scene. As DVS expand in…
cs.AR2022★ 45 cited
A 23 W Keyword Spotting IC with Ring-Oscillator-Based Time-Domain Feature Extraction
Kwantae Kim, Chang Gao, Rui Graça +4
This article presents the first keyword spotting (KWS) IC which uses a ring-oscillator-based time-domain processing technique for its analog feature extractor (FEx). Its extensive…