浅谈倾斜摄影测量数据的关键处理技术

On the key processing technology of tilt photogrammetry data

伴随经济社会的高速发展以及科学技术的日渐提升,倾斜摄影测量技术也获得了极大的发展,成为当前测绘领域一项最具影响力的新型测绘技术手段。倾斜摄影测量三维建模高保真性和低成本的特点,在现代测绘当中有着非常普遍的应用,同时,在应急响应与城市规划等诸多领域也发挥着非常重要的作用。对于倾斜摄影测量技术而言,倾斜摄影数据获取以及数据处理,是该项技术的两大组成部分。下文结合实践,首先对倾斜摄影测量技术的具体构成进行详细介绍,并对顷斜摄影测量技术在新情况下的解决方案进行细分,在此基础上,主要从携带高精度POS信息数据处理以及携带弱/无POS信息数据处理两方面,对倾斜摄影测量数据进行探讨与分析,希望能为深入的研究倾斜摄影测量技术提供一定的参考作用,促进倾斜摄影测量技术更好的应用于城市建设实际。

With the rapid development of economy and society,as well as the gradual improvement of science and technology,tilt photogrammetry technology has also achieved great development,becoming the most influential new surveying and mapping technology in the current surveying and mapping field.Tilt photogrammetric 3D modeling has the characteristics of high fidelity and low cost,which is widely used in modern surveying and mapping.At the same time,it plays a very important role in emergency response,urban planning and many other fields.For tilt photogrammetry,tilt photogrammetry data acquisition and data processing are two parts of this technology.Based on the practice,this paper first introduces the specific composition of tilt photogrammetry technology,and subdivides the solutions of Qingxie photogrammetry technology in the new situation.On this basis,it mainly discusses and analyzes the tilt photogrammetry data from two aspects:carrying high-precision POS information data processing and carrying weak / no POS information data processing,hoping to be in-depth The study of tilt photogrammetry technology provides a certain reference to promote the better application of tilt photogrammetry technology in urban construction practice.