地理信息世界
地理信息世界
지리신식세계
GEOMATICS WORLD
2015年
2期
88-92
,共5页
机载LiDAR%数据采集%数据处理%质量控制
機載LiDAR%數據採集%數據處理%質量控製
궤재LiDAR%수거채집%수거처리%질량공제
airborne LiDAR%data collection%data processing%quality control
近年来机载LiDAR系统在国内不断发展,其测绘市场和应用领域不断扩大,提高并保证测绘精度在所难免,但是机载LiDAR系统是由多个子系统集成,各个子系统都会不同程度地引入误差,数据采集与处理的各个环节都会对最终结果产生影响。本文通过具体试验对国产机载LiDAR数据采集与处理过程中的质量控制方法进行了研究。
近年來機載LiDAR繫統在國內不斷髮展,其測繪市場和應用領域不斷擴大,提高併保證測繪精度在所難免,但是機載LiDAR繫統是由多箇子繫統集成,各箇子繫統都會不同程度地引入誤差,數據採集與處理的各箇環節都會對最終結果產生影響。本文通過具體試驗對國產機載LiDAR數據採集與處理過程中的質量控製方法進行瞭研究。
근년래궤재LiDAR계통재국내불단발전,기측회시장화응용영역불단확대,제고병보증측회정도재소난면,단시궤재LiDAR계통시유다개자계통집성,각개자계통도회불동정도지인입오차,수거채집여처리적각개배절도회대최종결과산생영향。본문통과구체시험대국산궤재LiDAR수거채집여처리과정중적질량공제방법진행료연구。
Domestic airborne LiDAR system is continuously booming in recent years, its market and application in surveying and mapping field expands unceasingly, and the accuracy of surveying and mapping is inevitable. As integration of airborne LiDAR system is composed of multiple subsystems, each subsystem may introduces different level errors, data acquisition and processing of each link will be effected on the final result. The concrete test on domestic airborne LiDAR data acquisition and processing in the process of quality control method is studied in this article.