基于阈值分割的黑龙江省森林类型遥感识别
袁玉娟, 尹云鹤, 戴尔阜, 刘荣高, 吴绍洪

Forest cover classification based on remote sensing threshold consistent with statistics in Heilongjiang Province
Yujuan YUAN, Yunhe YIN, Erfu DAI, Ronggao LIU, Shaohong WU
表1 森林类型的遥感识别结果与地面参照数据的混淆矩阵和精度评价
Tab.1 Confusion matrix and accuracy assessment of the present forest cover classification compared to the ground reference for Heilongjiang Province
遥感识别结果 地面参照(栅格数) 总计(栅格数) 制图精度/%
落叶阔叶林 落叶针叶林 常绿针叶林 混交林
落叶阔叶林 176 18 4 18 216 81.5
落叶针叶林 21 116 6 2 145 80.0
常绿针叶林 2 4 29 6 41 70.7
混交林 18 6 2 61 87 70.1
总计 217 144 41 87 489 78.1