• Correlations in Joint Spectral and Polarization Imaging 

      Courtier, Guillaume; Lapray, Pierre-Jean; Thomas, Jean Baptiste; Farup, Ivar (Peer reviewed; Journal article, 2021)
      Recent imaging techniques enable the joint capture of spectral and polarization image data. In order to permit the design of computational imaging techniques and future processing of this information, it is interesting to ...
    • Energy balance in Spectral Filter Array camera design 

      Lapray, Pierre-Jean; Thomas, Jean-Baptiste; Gouton, Pierre; Ruichek, Yassine (Journal article; Peer reviewed, 2017)
      Background Multispectral imaging permits to capture more spectral information on object surface properties than color imaging. This is useful for machine vision applications. Transmittance spectral filter arrays combined ...
    • High Dynamic Range Spectral Imaging Pipeline For Multispectral Filter Array Cameras 

      Lapray, Pierre-Jean; Thomas, Jean-Baptiste; Gouton, Pierre (Journal article; Peer reviewed, 2017)
      Spectral filter arrays imaging exhibits a strong similarity with color filter arrays. This permits us to embed this technology in practical vision systems with little adaptation of the existing solutions. In this communication, ...
    • Joint demosaicing of colour and polarisation from filter arrays 

      Spote, Alexandra; Lapray, Pierre-Jean; Thomas, Jean Baptiste; Farup, Ivar (Chapter, 2021)
      This article considers the joint demosaicing of colour and polarisation image content captured with a Colour and Polarisation Filter Array imaging system. The Linear Minimum Mean Square Error algorithm is applied to this ...
    • Multispectral filter arrays: Recent advances and practical implementation 

      Lapray, Pierre-Jean; Wang, Xingbo; Thomas, Jean-Baptiste; Gouton, Pierre (Journal article; Peer reviewed, 2014)
      Thanks to some technical progress in interferencefilter design based on different technologies, we can finally successfully implement the concept of multispectral filter array-based sensors. This article provides the ...