Search Results - "Dorrington, A.A."

Characterizing an Image Intensifier in a Full-Field Range Imaging System by Payne, A.D., Dorrington, A.A., Cree, M.J., Carnegie, D.A.

“…We are developing a high precision full-field range imaging system. An integral component in this system is an image intensifier, which is modulated at…”
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A fast Maximum Likelihood method for improving AMCW lidar precision using waveform shape by Godbaz, J.P., Cree, M.J., Dorrington, A.A., Payne, A.D.

“…Amplitude Modulated Continuous Wave imaging lidar systems use the time-of-flight principle to determine the range to objects in a scene. Typical systems use…”
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Mixed pixel return separation for a full-field ranger by Godbaz, J.P., Cree, M.J., Dorrington, A.A.

“…Full-field amplitude modulated continuous wave range imagers commonly suffer from the mixed pixel problem. This problem is caused by the integration of light…”
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Undue influence: Mitigating range-intensity coupling in AMCW 'flash' lidar using scene texture by Godbaz, J.P., Cree, M.J., Dorrington, A.A.

“…We present a new algorithm for mitigating range-intensity coupling caused by scattered light in full-field amplitude modulated continuous wave lidar systems…”
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Development and characterisation of an easily configurable range imaging system by Jongenelen, A.P.P., Carnegie, D.A., Payne, A.D., Dorrington, A.A.

“…Range imaging is becoming a popular tool for many applications, with several commercial variants now available. These systems find numerous real world…”
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A Clustering Based Denoising Technique for Range Images of Time of Flight Cameras by Schoner, H., Moser, B., Dorrington, A.A., Payne, A.D., Cree, M.J., Heise, B., Bauer, F.

“…A relatively new technique for measuring the 3D structure of visual scenes is provided by time of flight (TOF) cameras. Reflections of modulated light waves…”
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Laser-induced fluorescence photogrammetry for profiling gossamer space structures by Dorrington, A.A., Jones, T.W., Danchy, P.M.

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Surface projection for mixed pixel restoration by Larkins, R.L., Cree, M.J., Dorrington, A.A., Godbaz, J.P.

“…Amplitude modulated full-field range-imagers are measurement devices that determine the range to an object simultaneously for each pixel in the scene, but due…”
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Heterodyne range imaging in real-time by Jongenelen, A., Carnegie, D.A., Dorrington, A.A., Payne, A.D.

“…A versatile full-field range imaging system has previously been constructed. This system is configurable in software to produce either high precision or fast…”
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A simple microcontroller based digital lock-in amplifier for the detection of low level optical signals by Dorrington, A.A., Kunnemeyer, R.

“…Traditionally digital lock-in amplifiers sample the input signal at a rate much higher than the lock-in reference frequency and perform the lock-in algorithm…”
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Full field image ranger hardware by Payne, A.D., Carnegie, D.A., Dorrington, A.A., Cree, M.J.

“…We describe the hardware designed to implement a full field heterodyning imaging system. Comprising three key components - a light source, high speed shutter…”
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