面向摄影测量的非量测数码相机的检校与相幅拼接

Calibrating and amplitude stitching about non-metric digital camera for photogrammetry

在分析非量测数码相机误差来源的基础上,建立了较为理想的检校场地,分别对单机和组装平台进行了检校,并按照一定的检校模型,进行了精度分析。结果表明,非量测数码相机可以满足摄影测量的精度要求,对于丰富和发展数字摄影测量具有一定的参考价值。

Based on the analysis of errors on non-metric digital camera,more desirable calibrating spot was built.And the single camera and assemble platform were calibrated separately.According to certain calibrating model,precision analysis is carried out.The results indicated that non-metric digital camera could meet precision demand of photogrammetry.It should give useful reference value to enrich and develop digital photogrammetry.