scholarly journals Towards bulk metric reconstruction from extremal area variations

2019 ◽  
Vol 36 (18) ◽  
pp. 185002 ◽  
Author(s):  
Ning Bao ◽  
ChunJun Cao ◽  
Sebastian Fischetti ◽  
Cynthia Keeler
Author(s):  
Guofeng Zhang ◽  
Xueying Qin ◽  
Wei Hua ◽  
Tien-Tsin Wong ◽  
Pheng-Ann Heng ◽  
...  

2012 ◽  
Vol 45 (6) ◽  
pp. 1739-1744
Author(s):  
Rogério Yugo Takimoto ◽  
Thiago de Castro Martins ◽  
Fábio Kawaoka Takase ◽  
Marcos de Sales Guerra Tsuzuki

Author(s):  
A. Masiero ◽  
F. Fissore ◽  
A. Guarnieri ◽  
A. Vettore

The subject of photogrammetric surveying with mobile devices, in particular smartphones, is becoming of significant interest in the research community. Nowadays, the process of providing 3D point clouds with photogrammetric procedures is well known. However, external information is still typically needed in order to move from the point cloud obtained from images to a 3D metric reconstruction. This paper investigates the integration of information provided by an UWB positioning system with visual based reconstruction to produce a metric reconstruction. Furthermore, the orientation (with respect to North-East directions) of the obtained model is assessed thanks to the use of inertial sensors included in the considered UWB devices. Results of this integration are shown on two case studies in indoor environments.


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