Mobile Photo-based 3D Modeling of Power lines and Accuracy Experiments
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This paper focuses on a method for conveniently modeling and measuring the distance between power lines and buildings in real urban spaces using mobile phone photos and assessing their accuracy. A 3D reconstruction method of power lines and buildings using a 2-view geometry was designed for mobile devices to enable instant measurements from anywhere. It is possible to position power lines and utility poles in game virtual spaces by calculating the distance between power lines and buildings using feature points and utilizing building information. In this paper, we conducted experiments at 10 locations in Daejeon city and evaluate a performance between our method and previous methods, including commercial systems with and without LiDAR. Since we implemented our method on a smartphone, the advantage of our method is portability and inexpensiveness.
Abstract
This paper focuses on a method for conveniently modeling and measuring the distance between power lines and buildings in real urban spaces using mobile phone photos and assessing their accuracy. A 3D reconstruction method of power lines and buildings using a 2-view geometry was designed for mobile devices to enable instant measurements from anywhere. It is possible to position power lines and utility poles in game virtual spaces by calculating the distance between power lines and buildings using feature points and utilizing building information. In this paper, we conducted experiments at 10 locations in Daejeon city and evaluate a performance between our method and previous methods, including commercial systems with and without LiDAR. Since we implemented our method on a smartphone, the advantage of our method is portability and inexpensiveness.
참고문헌 (19)
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