| CPC G06N 3/08 (2013.01) [B60W 40/00 (2013.01); G06F 18/217 (2023.01); G06F 18/24143 (2023.01); G06V 10/34 (2022.01); G06V 10/44 (2022.01); G06V 10/764 (2022.01); G06V 10/776 (2022.01); G06V 10/82 (2022.01); G06V 20/597 (2022.01); G06V 40/107 (2022.01)] | 11 Claims |
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1. A learning device configured to form a model to be used in an estimating device configured to estimate a state of a vehicle-occupant with respect to equipment of a vehicle, the learning device comprising:
a memory storing instructions; and
a processor, when executing the instructions stored in the memory, that performs operations including:
obtaining training data for a deep-learning that uses a neural network, the training data including an image and two labels to be learned in the deep-learning attached to the image, the image including a vicinity of a steering wheel, one of the two labels attached to the image being first information indicating two dimensional coordinates of a skeleton location of a hand of the vehicle-occupant in the image, another of the two labels attached to the image being second information including “ON” or “OFF” indicating the state of the vehicle-occupant with respect to the steering wheel, the “ON” indicating that the hand of the vehicle-occupant touches the steering wheel and the “OFF” indicating that the hand of the vehicle-occupant is separated from the steering wheel; and
forming the model through the deep-learning that uses the neural network such that the model learns and outputs both of the two labels of the first information and the second information attached to the image including the vicinity of the steering wheel.
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