On Geometric Correction Method of BJ-1 Panchromatic Image Covering Kingdom of Lesotho

• 作者: Rongbin WANG Shunxi LIU Wei HAO Zhongwu WANG
• 来源期刊: 亚洲农业研究：英文版
• 学科: 经济
• 关键词: KINGDOM of LESOTHO BJ-1 SMALL SATELLITE GEOMETRIC
• 年，卷（期）: yznyyjywb_2014,（4）
• 页码范围: 75-78
• 页数: 4页
• 分类号: F301.2

摘要

The purpose is to find a suitable geometric correction method of BJ-1 panchromatic image covering Kingdom of Lesotho.The methods are carrying out two geo-correction experiments based on the push-broom model and the projective transform model for BJ-1 small satellite real panchromatic covering flat and mountain area of Lesotho.Results show that the projective transform model has equal or higher accuracy compared to the push-broom model.Conclusion is the projective transform model can be used in producing land use image map.