搜索结果: 1-3 共查到“地图制图技术 CBERS”相关记录3条 . 查询时间(0.096 秒)
Geometric Accuracy Assessment and Correction of Imagery from Chinese Earth Observation Satellites (HJ-1 A/B, CBERS-02C and ZY-3)
Chinese Satellites HJ-1 A/B CBERS-02C ZY-3 Imagery Spatial Data Quality Geometric Accuracy Ground Control Points (GCP) Automation Operational Methodology Accuracy Assessment Image Correction Toutin Model RPC Model
2014/11/28
The Chinese satellites HJ-1 A/B, CBERS-02C and ZY-3 have been recently launched and are considered as the main space platforms on orbit to acquire optical images for monitoring the Earth for various a...
基于CBERS-02B星数据的土地利用/覆被类型监测应用研究的应用研究
CBERS-02B星 土地调查 遥感
2009/11/23
研究了基于CBERS-02B星数据的土地利用/覆被类型监测方法，综合评价了基于像素分类法和面向对象法的应用精度和效果。结果表明，基于像素分类法和面向对象分类法分类精度基本可满足土地宏观监测精度精度，在保证影像质量和训练样本质量情况下，分类精度可达到 80% 以上，研究成果可为土地利用宏观监测提供技术参考。