STATISTIC TESTS AIDED MULTI-SOURCE DEM FUSION
C. Y. Fu and J. R. Tsay
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLI-B6, 227–233, https://doi.org/10.5194/isprs-archives-XLI-B6-227-2016,https://doi.org/10.5194/isprs-archives-XLI-B6-227-2016, 2016