1.End-to-End Driving Activities and Secondary Tasks Recognition Using Deep Convolutional Neural Network and Transfer Learning
Specifically, seven common driving activities are identified, which are normal driving, right mirror checking, rear mirror checking, left mirror checking, using in-vehicle video device, texting, and answering mobile phone. Among these, the first four activities are regarded as normal driving tasks, while the rest three are divided into distraction group.
using a Gaussian mixture model (GMM) to extract the driver region from the background
AlexNet:directly takes the processed RGB images as the input and outputs the identified label.
to reduce the training cost, the transfer learning mechanism is applied