城市规划管理对建筑物的日照分析有严格的要求，传统的日照分析用图的制作是通过常规地面测量实现的，外业工作量大且效率低。本文探讨利用近景摄影测量方法进行建筑立面测绘，研究采用二维直接线性变换对建筑侧面照片进行几何纠正得到立面图底图，并通过试验证明此方法可行，拍摄建筑所用的相机为普通数码相机。%City planning management has strict request to sunlight analyis of architecture .The traditional production of sunlight analyis map is based on ground surveying ,which has heavy outdoor work and is inefficient .This paper discus-sess the process of architecture profile surveying using close-range photogrammetry technology .This paper adopts 2D di-rect linear transformtion to rectify the photo of building and obtain base map .This method is validated by experimenta-tion.Ordinary digital camera is used during this experimentation .
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