倾斜摄影实景三维模型质量评价

倾斜摄影技术以多角度的方式获取影像以及后续处理手段,其成果与传统三维模型成果存在格式、类型、特征等不同,传统三维模型成果质量评价标准不适用于倾斜实景三维模型成果,如何评价倾斜摄影实景三维模型质量,目前还没有相关技术规范和标准。本文分析了倾斜摄影实景三维模型的特点和成果质量表现形式,归纳有效的数据质量评价内容和方法,并通过案例加以验证,确保成果质量评价客观准确,也能为实景三维模型质量评价相关标准的制定和研究提供一些借鉴。

The Quality Evaluation of 3D Model of Tilt Photography Reality

Tilt photography technology obtains images and subsequent processing methods from multiple angles. Its results are different from those of traditional three-dimensional (3D) model results in terms of format, type, and characteristics. The quality evaluation standards of traditional three-dimensional model results are not suitable for tilt real scene three-dimensional model results. At present, there are no relevant technical specifications and standards on how to evaluate the data quality of 3D model of tilt photography.This paper analyzes the characteristics and quality performance of the 3D model of tilt reality, summarizes the content and methods of data quality evaluation, and verifies it through practice to ensure that the quality evaluation of results is objective and accurate. It can also provide some reference for the establishment and study of relevant standards for the quality evaluation of tilt 3D model results.