A laser rod surface elevation table (L-RSET) includes a sensor arm coupled to a stepper motor and a screw frame. A screw interconnects the motor and frame, while a screw carriage interconnects the screw and a sensor carriage. A laser sensor is mounted to the sensor carriage. A controller includes at least one processor operatively coupled to the sensor and motor. The processor processes measurement values in a data structure and performs functions to actuate the motor and sensor. The data structure represents a quasi-unique topographical measurement project, and is configured with the measurement values, including a radius value R which defines an area, a start point value X and a stop point value Y for positioning the screw carriage, a speed value S for speed of advancement of the screw carriage, an interval value I for measurement interval, and a points value N for points of measurement per measurement interval.

Provided is a projection device that comprises a projection optical system for projecting periodic pattern light onto an object, the projection device having an aperture stop that is placed on a pupil plane of the projection optical system, wherein conditional expressions L.sub.1/L.sub.2>S.sub.1/S.sub.2 and L.sub.1>S.sub.1 are satisfied, where L.sub.1 represents a dimension of the periodic pattern light in a periodic direction and L.sub.2 represents a dimension in a direction vertical to the periodic direction, for an image intensity distribution of a light source, which is formed in the pupil plane by light emitted from the light source, and S.sub.1 represents a dimension in the periodic direction of the periodic pattern light and S.sub.2 represents a dimension in the direction vertical to the periodic direction, for an opening of the aperture stop.

Systems and methods are disclosed for generating a digital flight path within complex mission boundaries. In particular, in one or more embodiments, systems and methods generate flight legs that traverse a target site within mission boundaries. Moreover, one or more embodiments include systems and methods that utilize linking algorithms to connect the generated flight legs into a flight path. Moreover, one or more embodiments include systems and methods that generate a mission plan based on the flight path. In one or more embodiments, the generated mission plan enables a UAV to traverse a flight area within mission boundaries and capture aerial images with regard to the target site. Furthermore, in one or more embodiments, systems and methods capture digital aerial images of vertical surfaces of a structure by generating a reference surface and flight legs corresponding to the reference surface.

Provided is a method for matching telemetry packets for satellite image processing, which includes receiving a plurality of image data telemetry packets and a plurality of auxiliary data telemetry packets, the plurality of image data telemetry packets include satellite image data photographed from a satellite, but do not include satellite image sequence information, and the plurality of auxiliary data telemetry packets include satellite image sequence information, correcting a packet time of either the plurality of image data telemetry packets or the plurality of auxiliary data telemetry packets by using a predetermined mathematical formula, and matching the plurality of image data telemetry packets and the plurality of auxiliary data telemetry packets corresponding to the same satellite image sequence by using the packet time.

This disclosure describes systems, methods, and apparatus for automating the verification of aerial vehicle sensors as part of a pre-flight, flight departure, in-transit flight, and/or delivery destination calibration verification process. At different stages, aerial vehicle sensors may obtain sensor measurements about objects within an environment, the obtained measurements may be processed to determine information about the object, as presented in the measurements, and the processed information may be compared with the actual information about the object to determine a variation or difference between the information. If the variation is within a tolerance range, the sensor may be auto adjusted and operation of the aerial vehicle may continue. If the variation exceeds a correction range, flight of the aerial vehicle may be aborted and the aerial vehicle routed for a full sensor calibration.

Provided is a handler apparatus that conveys a device under test to a test socket, including: a socket for adjustment which, prior to fitting of a device holder holding the device under test to the test socket, fits the device holder; a socket-for-adjustment position detecting section that detects a relative position of the device under test with respect to the socket for adjustment, in a state in which the device holder fits the socket for adjustment; an actuator that adjusts a position of the device under test on the device holder, based on the detected relative position of the device under test; and a conveyer that conveys the device holder, in which a position of the device under test has been adjusted, to fit the test socket.

Provided is a handler apparatus that conveys a device under test to a test socket, including: a socket for adjustment which, prior to fitting of a device holder holding the device under test to the test socket, fits the device holder; a socket-for-adjustment position detecting section that detects a relative position of the device under test with respect to the socket for adjustment, in a state in which the device holder fits the socket for adjustment; an actuator that adjusts a position of the device under test on the device holder, based on the detected relative position of the device under test; and a conveyer that conveys the device holder, in which a position of the device under test has been adjusted, to fit the test socket.

A system and method for determining coating requirements with one or more computer-based systems, which includes receiving image files of a structure (e.g., a building), identifying one or more surfaces of the structure to be coated based on the received image files, determining a surface area for each of one or more surfaces to be coated, receiving coating application information, calculating a coating amount for each of the one or more surfaces to be coated based on the calculated surface area and the received coating application information, and optionally, communicating the calculated coating amounts.

A method, system, and computer program product for precise target positioning in geographical imaging are provided. The system includes: a sensor including a camera and a telemetry information provider; and a simulated image mechanism for simulating an image of the view from the camera generated from an orthophotograph. A display displays a geographical image of a view from the camera and simultaneously displaying the simulated image. A selection component is provided for selecting a location on the simulated image. This is done by reference to a target in the geographical image. A world coordinates calculating component accurately calculates the world coordinates for the selected location from the simulated image.

A method, system, and computer program product for precise target positioning in geographical imaging are provided. The system includes: a sensor including a camera and a telemetry information provider; and a simulated image mechanism for simulating an image of the view from the camera generated from an orthophotograph. A display displays a geographical image of a view from the camera and simultaneously displaying the simulated image. A selection component is provided for selecting a location on the simulated image. This is done by reference to a target in the geographical image. A world coordinates calculating component accurately calculates the world coordinates for the selected location from the simulated image.