The practice has proved that the full digital photogrammetry technology has remarkable economic and social benefits, compared with a traditional photogrammetry.
实践证明，全数字摄影测量技术与传统的摄影测量相比，具有明显的经济效益和社会效益。
A traffic accident transaction system is proposed. It is initiated to perform the scene detection based on single image photogrammetry technology in the form of scene photograph.
提出了一种道路交通事故人工智能处理系统，该系统采用单目图象识别技术，以现场拍照形式进行快速勘查；
In digital photogrammetry, ellipse detection is the key technology to improve image matching veracity and automation degree.
数字摄影测量中，为了提高图像匹配自动化程度和匹配率，快速、高效地检测椭圆是关键的技术。
The precision is the key that we care about most in utilizing the photogrammetry principle and computer vision technology to measure or inspect the size and position of the part.
在利用摄影测量原理与计算机视觉技术对零件尺寸及位置等方面的检测、量测过程中，精度是我们最关心的问题。
Digital imaging device model and the calibration and high precision sub-pixel positioning is the core technology in digital photogrammetry.
数字成像器件模型及标定和高精度亚象素定位技术是数字摄影测量中的核心技术。
Secondly, the function of close range photogrammetry by digital camera is realized, which will be retained as quite one practical technology by our research center.
其次，本文成功的实现了利用数码相机进行摄影测量的功能，这将被保留为本研究机构一项相当实用的技术。
Abstract: This paper briefly described key technology of current digital photogrammetry is presented in detail.
摘要：本文简主要对当前数字航空摄影测量的关键技术进行了详细的阐述。
The Technology of Feature Points Extraction and Matching of Photogrammetry in Traffic Accident Scene;
指纹特征匹配包括指纹特征提取，特征编码以及特征匹配等。
The Technology of Feature Points Extraction and Matching of Photogrammetry in Traffic Accident Scene;
指纹特征匹配包括指纹特征提取，特征编码以及特征匹配等。
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