Abstract: Systems and methods for training a network via a source domain of labeled image samples and a target domain of unlabeled image samples are disclosed. The method includes determining, for each domain of the source domain and the target domain, an entropy loss related to the domain, determining an adversarial loss for a domain discriminator configured to predict whether a given input belongs to the source domain or the target domain, and executing domain adaptation training of the network using the entropy loss for the source domain, the entropy loss for the target domain, and the adversarial loss.

Abstract: Systems and methods for three-dimensional object tracking across cameras are disclosed. The method includes receiving detection outcomes generated by a three-dimensional object detector from a plurality of synchronized camera inputs, responsive to the receiving, maintaining a graph having nodes and weighted edges between at least a portion of the nodes, executing appearance modeling of the nodes via a self-attention layer of a graph transformer network, and executing motion modeling of the nodes.

Abstract: A driver monitor system includes an image data acquiring module configured to acquire a plurality of image data from a data collection module; a training module configured to train a plurality of teacher models to obtain a plurality of feature groups using the plurality of image data, and transfer a plurality of pieces of knowledge obtained from the plurality of feature groups to a plurality of student models, respectively; and at least one edge device comprising the plurality of student models configured to use a pipeline design pattern with multiple threads to make a warning.

Abstract: Systems and methods are disclosed for an external vehicle wireless connection. Example methods may include: determining a condition associated with a vehicle; determining, based on the condition, a switching state between a first antenna external to the vehicle and a second antenna internal to the vehicle associated with the vehicle; transmitting, based on the switching state and via the first antenna, a first signal on a first frequency and on a first network or on a second network; and transmitting, based on the switching state and via the second antenna, a second signal on a second frequency on the first network.

Abstract: Systems and methods are disclosed for an external vehicle wireless connection. Example methods may include: determining a condition associated with a vehicle; determining, based on the condition, a switching state between a first antenna external to the vehicle and a second antenna internal to the vehicle associated with the vehicle; transmitting, based on the switching state and via the first antenna, a first signal on a first frequency and on a first network or on a second network; and transmitting, based on the switching state and via the second antenna, a second signal on a second frequency on the first network.

Abstract: A Proximity Coupled-Folded-J Antenna PC-FJA (104) includes a ground plane (240), first resonant element (352) with a “J” shape that resonates at a first radio frequency, a second resonant element (350) positioned within the “J” shape and that resonates at a second radio frequency, and a third resonant element (118) with a portion that is substantially parallel to and removed from the plane of the “J” shape and that resonates at a third radio frequency. The PC-FJA (104) has a fourth resonant element (130) with a loop (132) in a plane perpendicular to and removed from the plane of the “J” shape. The fourth resonant element (130) resonates at a fourth radio frequency. These elements are ohmically coupled to a connection arm (108). The ground plane (240) is removed from PC-FJA (104) and is perpendicular to the plane of the “J” shape.

Abstract: A low profile antenna system comprises a frame having front and side surfaces for enclosing a printed circuit board supporting a receiver, the front surface of the frame including a first conductive plate, an isolated portion thereof, which couples to the printed circuit board and forms a first portion of a loop antenna. A conductor is coupled to the printed circuit board and forms a second portion of the loop antenna. A second conductive plate is coupled to the frame and forms a rear surface of the frame to completely enclose the printed circuit board. The second conductive plate is capacitively coupled to the conductor thereby enhancing the sensitivity of the loop antenna.