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2. Time-of-flight camera - Wikipedia

   en.wikipedia.org/wiki/Time-of-flight_camera

   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.

3. Time of flight - Wikipedia

   en.wikipedia.org/wiki/Time_of_flight

   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.

4. Image sensor - Wikipedia

   en.wikipedia.org/wiki/Image_sensor

   A micrograph of the corner of the photosensor array of a webcam digital camera Image sensor (upper left) on the motherboard of a Nikon Coolpix L2 6 MP. The two main types of digital image sensors are the charge-coupled device (CCD) and the active-pixel sensor (CMOS sensor), fabricated in complementary MOS (CMOS) or N-type MOS (NMOS or Live MOS) technologies.

5. Active-pixel sensor - Wikipedia

   en.wikipedia.org/wiki/Active-pixel_sensor

   In three-sensor camera systems that use separate sensors to resolve the red, green, and blue components of the image in conjunction with beam splitter prisms, the three CMOS sensors can be identical, whereas most splitter prisms require that one of the CCD sensors has to be a mirror image of the other two to read out the image in a compatible ...

6. Arduino - Wikipedia

   en.wikipedia.org/wiki/Arduino

   Arduino (/ ɑː r ˈ d w iː n oʊ /) is an Italian open-source hardware and software company, project, and user community that designs and manufactures single-board microcontrollers and microcontroller kits for building digital devices.

7. Time delay and integration - Wikipedia

   en.wikipedia.org/wiki/Time_Delay_and_Integration

   TDI is more of an operating mode of an image sensor than a separate type of imaging device altogether, even if technical optimizations for the mode are also available. The most used way to perform TDI is called dTDI from digital Time Delay Integration, which is software-based and independent of the type of underlying imaging sensor.

8. Proportional–integral–derivative controller - Wikipedia

   en.wikipedia.org/wiki/Proportional–integral...

   The dead time θ is the amount of time between when the step change occurred and when the output first changed. The time constant (τ p) is the amount of time it takes for the output to reach 63.2% of the new steady-state value after the step change. One downside to using this method is that it can take a while to reach a new steady-state value ...

9. Light-in-flight imaging - Wikipedia

   en.wikipedia.org/wiki/Light-in-flight_imaging

   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.