%0 Journal Article
%T The Multi-temporal Approach of Research on Vegetation by NOAA-AVHRR Image Data<br>应用气象卫星NOAA-AVHRR图像进行植被研究的多时相途径
%A Zhu Qijiang
%A <br>朱启疆
%J 遥感学报
%D 1991
%I 
%X This paper discusses the multi-temporal approach which does research on seasonal change of vegetation and it's classification by NOAA-AVHRR digital image. Image segmentation of various temporal vegetation index can display the movement of green front forward or backward during plant growth period. The vegetation-landscape map were acquired by image segmentation of the first principal component of Karhunen-Loe've transformation for image data of multi-temporal vegetation index. This result corresponds well with thoes of existing vegetation maps.
%K vegetation index multi-temporal approach image segmentation green front<br>植被指数
%K 多时相方法
%K 图像分割
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=A41A70F4AB56AB1B&jid=F926358B31AC94511E4382C083F7683C&aid=8BC377DC72F9EB7151790B28EC4DCE99&yid=116CB34717B0B183&iid=0B39A22176CE99FB&journal_id=1007-4619&journal_name=遥感学报&referenced_num=0&reference_num=0