@article{ZHANG Yongliang_167, author = {ZHANG Yongliang, ZHU Meizheng, LI Xin, ZHENG Hao}, title = {Algorithms of DEM interpolation based on dense and sparse elevation points}, publisher = {Computer Engineering and Applications}, year = {2014}, journal = {Computer Engineering and Applications}, volume = {50}, number = {1}, eid = {167}, pages = {167-174}, keywords = {

dense and sparse; partition algorithm; Gauss weight-vector base; DEM interpolation

}, url = http://cea.ceaj.org/EN/abstract/article_31391.shtml }