Setchell, C. J.; Campbell, N. W. (July 1999). "Using colour Gabor texture features for scene understanding". 7th International Conference on Image Processing and its Applications. Vol. 1999. pp. 372–376. doi:10.1049/cp:19990346. ISBN0-85296-717-9. S2CID15972743.
GDSC, Nationaal Lucht- en Ruimtevaartlaboratorium (National Laboratory of Air and Space Transport), Netherlands. "Band combinations". GDSC, Nationaal Lucht- en Ruimtevaartlaboratorium (National Laboratory of Air and Space Transport), Netherlands. Archived from the original on 17 August 2012.{{cite web}}: CS1 maint: multiple names: authors list (link)
Setchell, C. J.; Campbell, N. W. (July 1999). "Using colour Gabor texture features for scene understanding". 7th International Conference on Image Processing and its Applications. Vol. 1999. pp. 372–376. doi:10.1049/cp:19990346. ISBN0-85296-717-9. S2CID15972743.
GDSC, Nationaal Lucht- en Ruimtevaartlaboratorium (National Laboratory of Air and Space Transport), Netherlands. "Band combinations". GDSC, Nationaal Lucht- en Ruimtevaartlaboratorium (National Laboratory of Air and Space Transport), Netherlands. Archived from the original on 17 August 2012.{{cite web}}: CS1 maint: multiple names: authors list (link)