基于GF-1影像的耕地地块破碎区水稻遥感提取

张海东,田婷,张青,陆洲,石春林,谭昌伟,罗明,钱春花

Study on Extraction of Paddy Rice Planting Area in Low Fragmented Regions based on GF-1 WFV Images

Haidong Zhang,Ting Tian,Qing Zhang,Zhou Lu,Chunlin Shi,Changwei Tan,Ming Luo,Chunhua Qian

图5 植被指数差值法水稻种植区识别效果的空间差异

Fig. 5 The spatial difference between the paddy rice area obtained from the vegetation index-based extraction methods and the actual distribution