地理研究

地理研究 ›› 1998, Vol. 17 ›› Issue (2): 157-162.doi: 10.11821/yj1998020008

• 论文 • 上一篇    下一篇

遥感专题制图背景参数的应用分析*

傅肃性1, 张崇厚1, 傅俏燕2   

  1. 1. 中国科学院地理研究所 北京 100101;
    2. 中国资源卫星应用中心 北京 100830
  • 收稿日期:1997-02-28 修回日期:1997-10-07 出版日期:1998-06-15 发布日期:1998-06-15
  • 基金资助:
    *国家自然科学基金资助项目(49471054)

ANALYSIS ON THE APPLICATION OF BACKGROUNDPARAMETERS IN REMOTE SENSING THEMATIC MAPPING

Fu Suxing1, Zhang Chonghou1, Fu Qiaoyan2   

  1. 1. Institute of Geography, CAS, Beijing 100101;
    2. China Centre for Resources satellite Data & application Beijing 100830
  • Received:1997-02-28 Revised:1997-10-07 Online:1998-06-15 Published:1998-06-15

PDF (PC)

赞

摘要： 该文重点论述了图像识别中背景参数的应用,包括图像信息的地学、生态特性与其制图对象、尺度的分析拟定;地物识别分类最佳时相图像的物候历的研究;专题制图图像波段优化组合分析以及地物识别的目标背景因素的辅助应用.该类背景参数与区域参数的应用研究一样,对空间图像数字专题制图的精度的根本改进与提高,具有重要的作用.

关键词: 空间图像, 背景参数, 专题制图

Abstract: The paper discusses the application of background parameters in image's recognition, classification and mapping. In the thesis, it focuses on the discussion about geo Science's theory, eco geography feature and cartographical object and scale, the researches of phenology for optimal time for image classification of the ground objects, the analysis of optimal waveband Composition and the application of background data Base to spatial information recognition. The research based on the knowledge of background parameters is indispensable for improving the accuracy of image classification and mapping quality.

Key words: spatial image, background parameter, thematic mapping

PACS: 

  • TP79