地理科学 ›› 1986, Vol. 6 ›› Issue (3): 241-246.doi: 10.13249/j.cnki.sgs.1986.03.241

• 论文 • 上一篇    下一篇

海洋遥感数字图象处理方法与实践

黄宝艇   

  1. 中国科学院海洋研究所, 青岛
  • 出版日期:1986-05-20 发布日期:1986-05-20

METHOD AND BRACTICE OF MARINE REMOTE SENSING DIGITAL IMAGE PROCESSING

Huang Baoting   

  1. Institute of Oceanology, Academia Sinica, Qingdao
  • Online:1986-05-20 Published:1986-05-20

摘要: 本文通过中国东部海区的实际工作,系统地探索和研究了海洋遥感信息数字图象处理的有效方法,对反差增强、彩色合成、空间卷积、指数及对数变换、比值增强、空间域变换、多功能合成及分类方法等,进行了效果评价和分析。

Abstract: Remote sensing digital image processing is a branch of computer science.Author studied,recently,the efficient method for extracting ground informat.ion on estuary area and coastal zone in South China Sea,Huanghe River mouth,Changjiang River mouth and Jiaozhou Bay and made proffesional interpretation and effect evaluation.This paper points out the key to get a good quality picture is reasonable choice and design for processing function according to the histogram of oringvnal image,the compensation process of film non-leaner feature and mean value and variance adjustment matching for the compensation process.