A field-based crop and land use map over Sanjiang plain in Heilongjiang derived from multi-temporal imagery of Landsat7-ETM+

by Herman Eerens, Qinghan Dong, Pierre Ozer, Xiufen Li
Published 2003-09-01

Sub-Pixel Crop Type Classification Using PROBA-V 100 m NDVI Time Series and Reference Data from Sentinel-2 Classifications

by Petar Dimitrov, Qinghan Dong, Herman Eerens, Alexander Gikov, Lachezar Filchev, Eugenia Roumenina, Georgi Jelev
Published 2019-06-01