Browsing by Author "Conroy, Richard M."
Now showing items 1-5 of 8
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Achieving sub-millimetre precision with a solid-state full-field heterodyning range imaging camera
(Institute of Physics Publishing, 2007)We have developed a full-field solid-state range imaging system capable of capturing range and intensity data simultaneously for every pixel in a scene with sub-millimetre range precision. The system is based on indirect ... -
Analysis of the SoftKinetic DepthSense for Range Imaging
(Springer, 2013)We analyse the SoftKinetic DepthSense 325 range imaging camera for precision and accuracy in ranging out to 3 m. Flat planar targets (one a grey board, the other made from retroreflective material) are imaged at a variety ... -
Heterodyne range imaging as an alternative to photogrammetry
(The Society for Imaging Science and Technology, The International Society for Optical Engineering, 2007)Solid-state full-field range imaging technology, capable of determining the distance to objects in a scene simultaneously for every pixel in an image, has recently achieved sub-millimeter distance measurement precision. ... -
A power-saving modulation technique for time-of-flight range imaging sensors
(Society of Photo-Optical Instrumentation Engineers, 2011)Time-of-flight range imaging cameras measure distance and intensity simultaneously for every pixel in an image. With the continued advancement of the technology, a wide variety of new depth sensing applications are emerging; ... -
Range imager performance comparison in homodyne and heterodyne operating modes
(SPIE and IS&T, 2009)Range imaging cameras measure depth simultaneously for every pixel in a given field of view. In most implementations the basic operating principles are the same. A scene is illuminated with an intensity modulated light ...
