Abstract: In one embodiment, an autonomously navigated mobile platform includes a support frame, a projector supported by the frame, a sensor supported by the frame, a memory including a plurality of program instructions stored therein for generating an encoded signal using a phase shifting algorithm, emitting the encoded signal with the projector, detecting the emitted signal with the sensor after the emitted signal is reflected by a detected body, associating the detected signal with the emitted signal, identifying an x-axis dimension, a y-axis dimension, and a z-axis dimension of the detected body, and one or more of a range and a bearing to the detected body, based upon the associated signal, identifying a present location of the mobile platform, navigating the mobile platform based upon the identified location, and a processor operably connected to the memory, to the sensor, and to the projector for executing the program instructions.

Abstract: In one embodiment, an autonomously navigated mobile platform includes a support frame, a projector supported by the frame, a sensor supported by the frame, a memory including a plurality of program instructions stored therein for generating an encoded signal using a phase shifting algorithm, emitting the encoded signal with the projector, detecting the emitted signal with the sensor after the emitted signal is reflected by a detected body, associating the detected signal with the emitted signal, identifying an x-axis dimension, a y-axis dimension, and a z-axis dimension of the detected body, and one or more of a range and a bearing to the detected body, based upon the associated signal, identifying a present location of the mobile platform, navigating the mobile platform based upon the identified location, and a processor operably connected to the memory, to the sensor, and to the projector for executing the program instructions.

Abstract: In one embodiment, a three dimensional imaging system includes a portable housing configured to be carried by a user, microelectrical mechanical system (MEMS) projector supported by the housing. sensor supported by the housing and configured to detect signals emitted by the MEMS projector, a memory including program instructions for generating an encoded signal with the MEMS projector, emitting the encoded signal, detecting the emitted signal after the emitted signal is reflected by a body, associating the detected signal with the emitted signal, comparing the detected signal with the associated emitted signal, determining an x-axis dimension, a y-axis dimension, and a z-axis dimension of the body based upon the comparison, and storing the determined x-axis dimension, y-axis dimension, and z-axis dimension of the body, and a processor operably connected to the memory, to the sensor, and to the MEMS projector for executing the program instructions.

Abstract: A mapping method includes using a first mobile unit to map two-dimensional features while the first mobile unit traverses a surface. Three-dimensional positions of the features are sensed during the mapping. A three-dimensional map is created including associations between the three-dimensional positions of the features and the map of the two-dimensional features. The three-dimensional map is provided from the first mobile unit to a second mobile unit. The second mobile unit is used to map the two-dimensional features while the second mobile unit traverses the surface. Three-dimensional positions of the two-dimensional features mapped by the second mobile unit are determined within the second mobile unit and by using the three-dimensional map.

Abstract: A method for assisting in parallel parking includes providing a vehicle with a forward-looking camera and/or a backward-looking camera. The camera is used to capture an image of a parking area including at least one unoccupied parking space and a plurality of parking spaces occupied by other vehicles. A homography of the captured image is created. The homography is used to estimate an image of the parking area from an overhead viewpoint. A portion of the overhead image including the unoccupied parking space is displayed on a display screen within a passenger compartment of the vehicle.

Abstract: In one embodiment, an adaptive external vehicle lighting system includes a vehicle communication network, a memory including program instructions for generating a model of a vehicle and the environment outside of the vehicle, identifying an object of interest based upon the generated model, analyzing rendering criteria associated with the identified object of interest, and rendering object of interest data based upon the analysis, a processor operably connected to the vehicle communication network and to the memory for executing the program instructions, and at least one rendering system operably connected to the processor through the vehicle communication network for rendering the object of interest data using an associated external lighting system of the vehicle.