2017 · 54 citations · 1 references
ComputingComputer EngineeringComputer ScienceComputer VisionMachine VisionSensorsDigital Image ProcessingImage ProcessingOptical FlowSensor IntegrationVideo AnalysisHigh-speed ReadoutMachine Vision SensingMachine Vision SensorsReadoutReal-time Sensor Processing
We demonstrate a high resolution Dynamic Vision Sensor (DVS) with 768 × 640 pixels, and 200Meps (event per second) high speed readout. The sensor has a dual-channel synchronous interface and can operate at 100 MHz. It has a few unique features, namely three-in-one (coordinate, brightness and time stamp) event packet, capability of producing full-array picture-on-demand [1] and on-chip optical flow computation. The sensor will find broad applications in real-time machine vision.
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