jgg     2013 33 (2):  128-131    ISSN: 0412-1961  CN: 21-1139/TG

AN IMPROVED METHOD OF POISSON INTEGRATION  FOR DISCRETE GRID DATA
1)Institute of Surveying and Mapping, Information Engineering University, Zhengzhou\ 450052
2)61365 Troops of PLA,Tianjin 300140
Received: 2012-06-12  Revised: null  Online: 2013-04-18
Supporting info