supported by the International S&T Cooperation Program of China(Grant No.2015DFA11360);the National Natural Science Foundation of China(Grant No.41231172)
Spatial sampling design is one of the key steps in land cover accuracy assessment, and many traditional sampling approaches may not achieve credible spatial sampling due to the high spatial heterogeneity of land cover...
funded by the National Natural Science Foundation of China (Grant No. 41231172);the Special Fund for Surveying, Mapping and Geoinformation Scientific Research in the Public Welfare (Grant No. 201512028);National High-Tech R&D Program of China (Grant No. 2013AA122802)
Assuring the quality of land-cover data is one of the major challenges for large- area mapping projects. Although the use of geospatial knowledge and ancillary data in improving land-cover classification has been stud...