Imaging concealed objects with a millimeter-wave coherent beam is accompanied with speckle. Two tools were chosen to improve visibility of concealed objects for security or industrial inspection: a speckle contrast image (image processing tool) and a Hadamard diffuser (mechanical tool). We report more then 50% speckle reduction over the full W-band.
Jager, I, Zhang, L, Stiens, J, Sahli, H & Vounckx, R 2007, Millimeter wave inspection of concealed objects. in Wiley (ed.), Microwave and Optical Technology Letters. vol. 49, Wiley, no. 11, Wiley, pp. 2733-2737.
Jager, I., Zhang, L., Stiens, J., Sahli, H., & Vounckx, R. (2007). Millimeter wave inspection of concealed objects. In Wiley (Ed.), Microwave and Optical Technology Letters (Vol. 49, pp. 2733-2737). (Wiley; No. 11). Wiley.
@inbook{cabd90c5aede4c9eb16f3feeb915b680,
title = "Millimeter wave inspection of concealed objects",
abstract = "Imaging concealed objects with a millimeter-wave coherent beam is accompanied with speckle. Two tools were chosen to improve visibility of concealed objects for security or industrial inspection: a speckle contrast image (image processing tool) and a Hadamard diffuser (mechanical tool). We report more then 50% speckle reduction over the full W-band.",
keywords = "mm-wave imaging, speckle, Hadamard",
author = "Irina Jager and Lixiao Zhang and Johan Stiens and Hichem Sahli and Roger Vounckx",
note = "Wiley",
year = "2007",
month = nov,
day = "10",
language = "English",
volume = "49",
series = "Wiley",
publisher = "Wiley",
number = "11",
pages = "2733--2737",
editor = "Wiley",
booktitle = "Microwave and Optical Technology Letters",
}