Publication | Closed Access
Silicon retina for motion computation
41
Citations
6
References
1991
Year
Unknown Venue
Event CameraEngineeringNeural Networks (Machine Learning)Social SciencesRetinaNeuromorphic EngineeringAnalog Vlsi ProcessorVision SensorAsynchronous Vlsi DesignMachine VisionOphthalmologyComputer EngineeringSilicon RetinaComputer ScienceNeural Networks (Computational Neuroscience)Motion ComputationMicroelectronicsComputer VisionCircuit DesignVlsi ArchitectureEye Tracking
An analog VLSI processor for motion computation is presented. It is based on the Hassenstein-Reichardt-Poggio model for information processing in the visual system of the fly. The authors show how neural network models can be mapped on silicon integrated circuits for performing tasks that can not be handled efficiently by digital computing machinery. The design is based on current-mode subthreshold MOS circuits using device-level design and exploiting the translinear property of the MOS transistor. Experimental results from fabricated chips are presented.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
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