摘要
针对传统方法生产数字真正射影像效率低、质量差、精度低的问题,本文采用倾斜摄影空三加密成果xml文件,利用C语言开发了空三转换软件,将xml文件中的影像外方位元素和相机参数进行提取,并导出对应的畸变改正影像,然后将其引入inpho软件进行数字真正射影像的生产。通过实际项目数据对比可知,本文的方法生产的数字真正射影像成果质量好、精度高,且较传统方法效率高,为数字真正射影像生产提供了有效的方案。
Aiming at the problems of low efficiency, poor quality and low accuracy of digital real radiographic images produced by traditional methods, this article uses oblique photography to encrypt the resultant xml file, and develops the aerial three conversion software using C language to convert the image in the xml file. The elements and camera parameters are extracted, and the corresponding distortion corrected images are exported, and then they are imported into the inpho software for the production of digital real radiographic images. Through the comparison of actual project data, it can be seen that the digital real radiography produced by the method in this paper has good quality, high accuracy, and higher efficiency than the traditional method, which provides an effective solution for the production of digital real radiography.
出处
《科学技术创新》
2021年第36期87-89,共3页
Scientific and Technological Innovation
