Using the discrete wavelet frame transform to merge Landsat TM and SPOT panchromatic images.

Shutao Li James T. Kwok Yaonan Wang Using the discrete wavelet frame transform to merge Landsat TM and SPOT panchromatic images. 17-23 2002 3 Information Fusion 1 http://dx.doi.org/10.1016/S1566-2535(01)00037-9 db/journals/inffus/inffus3.html#LiKW02