Systems and methods are provided for determining intoxication in a driver. The system can receive data of a driver's face over a time interval and for each frame of the data, determine one or more parameters associated with eye movements and characteristics of the driver. Based on the one or more parameters for each frame, the frames can be featurized into one or more vectors, where each of the one or more vectors corresponds to a parameter of the one or more parameters. A weight can be applied to each of the one or more vectors and based on the weight of each of the one or more vectors, the system can predict whether the driver surpassed an intoxication threshold. If the driver surpassed the intoxication threshold, the system can alter an operating characteristic of a vehicle of the driver.
DIRECT IMAGE TO NYSTAGMUS ESTIMATION
2025-04-17
Patent
Electronic Resource
English
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