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茅山林区计算机森林分类的研究

A Forest Inventory Using Landsat Imagery in Maoshan Area of China

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【作者】 吴健康郑勤奋王文涛李克渭

【Author】 Wu Jiankang;Zheng Qinfen;Wan Wentao;Li Kewei Department of Radio and Electronics, China University of Science and Technology Institute of Forest Resources Inventory and Planning Ministry of Forestry

【机构】 中国科学技术大学无线电电子学系林业部调查规划院

【摘要】 阐述了以茅山林区为试验区的计算机陆地卫星多光谱数据森林分类研究的成果。针对我国南方林区小而杂的特点,根据理论分析和实验结果,评价了各种特征信息的提取和组织方法,总结出有监分类流程方案中的一些基本原则,提出了适合我国南方林区情况的光谱分解分类方案。

【Abstract】 This paper presents a forest inventory study of the Maoshan area, a regionwhich in forest types is fairly representative of Southtrn China. In the study. the effectiveness of various feature extraction techniques was investigated, newclassification algorithms developed, and supervised classification schemes imple-mented and assessed. A scheme involving 2-D spectrum decomposition classifica-tion, manual editing and Bayes classfication, is proposed. Its application givesresults which show promising potential for forest inventory in Southern Chinausing computer processing of Landsat imagery.

  • 【文献出处】 中国科学技术大学学报 ,Journal of University of Science and Technology of China , 编辑部邮箱 ,1985年02期
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