Xin (Robert) Luo Lei Guo Zhen Liu Lossless Compression of Hyperspectral Imagery Using Integer Principal Component Transform and 3-D Tarp Coder. 553-558 2007 SNPD (1) http://doi.ieeecomputersociety.org/10.1109/SNPD.2007.344 conf/snpd/2007 db/conf/snpd/snpd2007-1.html#LuoGL07