Abstract:
A driving assistance device can be installed in a vehicle in which either an automatic driving mode or a manual driving mode is selected for traveling. A receiving unit receives a switching request for a driving mode. A generating unit generates switching notification information for a switching notice in accordance with the switching request received by the receiving unit. An output unit outputs the switching notification information to a presentation unit that presents, outward from the vehicle, the switching notice indicated by the switching notification information generated by the generating unit.
Abstract:
A drowsiness determination device includes an input unit that receives vehicle information indicating the amount of variation in an attitude of a vehicle with respect to a road surface and head information indicating the amount of movement of a head of an occupant with respect to a predetermined position and a determination unit that determines whether the occupant is drowsy, on the basis of the vehicle information and the head information. The determination unit determines that the occupant is drowsy, on the conditions that when the vehicle attitude varies, the occupant head moves in the same direction as the direction in which the vehicle attitude has varied and that a delay time between the timing when the vehicle attitude has varied and the timing when the occupant head has moved is longer than a predetermined time.
Abstract:
An image processor includes an image converter. The image converter transforms data of an image that is photographed with a camera for photographing a seat, based on a transformation parameter that is calculated in accordance with a camera-position at which the camera is disposed. The image converter outputs the thus-transformed data of the image. The transformation parameter is a parameter for transforming the data of the image such that an appearance of the seat depicted in the image is approximated to a predetermined appearance of the seat.
Abstract:
A method capable of causing a driver to recognize multiple objects to which attention should be paid without requiring sight line shift of the driver is for a video system including a recognition unit that recognizes a moving body existing in a foreground of a user and a display source that displays a certain image generated on the basis of a result of the recognition by the recognition unit on a display medium. The method includes determining whether two or more moving bodies exist in the foreground of the user on the basis of an input data from the recognition unit; and controlling the display source, if two or more moving bodies exist, so as to generate the certain image representing a virtual line directed to each of the moving bodies from a certain position or a certain axis and display the certain image on the display medium.
Abstract:
An image processing device includes an image processor, a display region determiner, and a zoom factor determiner. The display region determiner determines a position of a display image within a captured image based on information about an angle of the display device. The zoom factor determiner determines a zoom factor of the captured image based on information about pushing or pulling force to be applied to the display device. The image processor generates the display image to be displayed on the display device by processing the captured image using the position of the display image within the captured image, the zoom factor, and a predetermined zoom center.
Abstract:
In an air-conditioning control apparatus, an input unit receives a detection signal from a sensor that detects the presence of an object at an air-supply port of an air-conditioning apparatus, and receives a recognition result from a recognition device that recognizes a change request for changing setting of the air-conditioning apparatus by a user. In a case where wind from the air-supply port is set at a first flow rate and the input unit receives the detection signal, the control unit outputs a first control signal for changing the first flow rate to a second flow rate different from the first flow rate for a predetermined time and then setting the wind from the air-supply port at the first flow rate again. In a case where the change request is issued, the control unit outputs a second control signal for causing the air-conditioning apparatus to adjust a property of wind from the air-supply port, based on the recognition result received by the input unit.
Abstract:
A determination unit determines whether a driving behavior of a vehicle is performed by automatic driving control or manual driving control. A generation unit generates presentation instructing information for presenting the driving behavior by the automatic driving control externally from the vehicle when the determination unit determines that the driving behavior of the vehicle is performed by the automatic driving control, and generates presentation instructing information for presenting the driving behavior by the manual driving control externally from the vehicle when the determination unit determines that the driving behavior of the vehicle is performed by the manual driving control. An output unit outputs presentation instructing information generated by the generation unit.