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Time of flight of a light pulse reflecting off a target. A time-of-flight camera (ToF camera), also known as time-of-flight sensor (ToF sensor), is a range imaging camera system for measuring distances between the camera and the subject for each point of the image based on time-of-flight, the round trip time of an artificial light signal, as provided by a laser or an LED.
The Mini 4 Pro introduced the Omnidirectional Vision Sensing collision avoidance system, which uses four fisheye and two downward binocular vision sensors and a time-of-flight sensor. [25] The drone also features an O4 transmission system transmitting 1080p footage up to 20 km away. [ 26 ]
Time of flight - this measures the time taken for a light pulse to travel to the target and back. With the speed of light known, and an accurate measurement of the time taken, the distance can be calculated. Many pulses are fired sequentially and the average response is most commonly used.
A time-of-flight (TOF) detector is a particle detector which can discriminate between a lighter and a heavier elementary particle of same momentum using their time of flight between two scintillators [1]. The first of the scintillators activates a clock upon being hit while the other stops the clock upon being hit.
A quick access recorder (QAR) is an airborne flight recorder designed to provide quick and easy access to raw flight data, [1] through means such as USB [2] or cellular network [3] connections and/or the use of standard flash memory cards. [2]
A time-of-flight camera (ToF camera), also known as time-of-flight sensor (ToF sensor), is a range imaging camera system for measuring distances between the camera and the subject for each point of the image based on time-of-flight, the round trip time of an artificial light signal, as provided by a laser or an LED.
The time of the trip, combined with information regarding the angle of the sensor and the altitude, allows Buckeye to generate a 3D coordinate at the target. The combined efforts of both sensor systems transforms the collected images into a compressed, georeferenced, and colored mosaic, which can then be used to create a 3D map of the area. [2]
500 ps laser pulse propagation in air visualized by a single-photon detector arrays [1] A video demonstrating a superluminal light-in-flight observation captured with megapixel SPAD camera [2] Light-in-flight imaging — a set of techniques to visualize propagation of light through different media.