宇航计测技术
宇航計測技術
우항계측기술
JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT
2015年
4期
14-18
,共5页
轩亚兵%王伟峰%高亚伟%吕传景
軒亞兵%王偉峰%高亞偉%呂傳景
헌아병%왕위봉%고아위%려전경
CIM-1相机%测量重复性%标准长度%坐标%比对精度
CIM-1相機%測量重複性%標準長度%坐標%比對精度
CIM-1상궤%측량중복성%표준장도%좌표%비대정도
CIM-1 camera%Measuring repeatability%Standard length%Coordinate%Comparing accuracy
专业的工业摄影测量相机作为摄影测量的基础,其成像质量对测量精度有着直接的影响。目前,国内的专业摄影测量相机的发展比较缓慢,且质量参差不齐,研究合适的测试方法对国内专业测量相机的精度进行测评已刻不容缓。以CIM-1相机为例,从坐标重复性、标准长度等方面对国内工业摄影测量相机的精度进行了分析研究。通过与目前国际上比较认可的INCA相机进行了实验对比,并对实验结果进行了分析评价,得到一些比较理想的结论。为我国工业摄影测量系统检定规程的制定提供参考依据。
專業的工業攝影測量相機作為攝影測量的基礎,其成像質量對測量精度有著直接的影響。目前,國內的專業攝影測量相機的髮展比較緩慢,且質量參差不齊,研究閤適的測試方法對國內專業測量相機的精度進行測評已刻不容緩。以CIM-1相機為例,從坐標重複性、標準長度等方麵對國內工業攝影測量相機的精度進行瞭分析研究。通過與目前國際上比較認可的INCA相機進行瞭實驗對比,併對實驗結果進行瞭分析評價,得到一些比較理想的結論。為我國工業攝影測量繫統檢定規程的製定提供參攷依據。
전업적공업섭영측량상궤작위섭영측량적기출,기성상질량대측량정도유착직접적영향。목전,국내적전업섭영측량상궤적발전비교완만,차질량삼차불제,연구합괄적측시방법대국내전업측량상궤적정도진행측평이각불용완。이CIM-1상궤위례,종좌표중복성、표준장도등방면대국내공업섭영측량상궤적정도진행료분석연구。통과여목전국제상비교인가적INCA상궤진행료실험대비,병대실험결과진행료분석평개,득도일사비교이상적결론。위아국공업섭영측량계통검정규정적제정제공삼고의거。
Industrial camera is the basis of the industrial photogrammetry system , its imaging quali-ty has a direct impact on measurement accuracy. At present, the domestic professional photogrammetry camera develops slowly, and its quality is uneven. So finding suitable testing method to measure and avaluate the precision of domestic professional photogrammetry camera is imperative. A case study of CIM-1camera, from the respect such as coordinates repeatability, the standard length, the precision of domestic industrial photogrammetry camera is analyzed and studied. By comparing with the current inter-national recognition of INCA camera has carried on the contrast experiment, and analyzed the result of the experiment. Some valuable results have been found in those test. In this way, it may give some useful suggests for working out the Verification Regulation of our country in industrial photogrammetry system.