US 12,277,663 B2
Measurement processing device, method, and program
Tetsugo Matsuo, Saga (JP); Nobuya Nishimoto, Saga (JP); Hiroki Takada, Saga (JP); Shunji Sugaya, Saga (JP); Syunsuke Naganuma, Saga (JP); Keisuke Murata, Saga (JP); Yasuaki Sakata, Saga (JP); Yoshio Okumura, Saga (JP); and Kenta Kubo, Saga (JP)
Assigned to OPTIM CORPORATION, Saga (JP)
Appl. No. 18/007,353
Filed by MATSUO CONSTRUCTION CO., LTD, Saga (JP); and OPTIM CORPORATION, Saga (JP)
PCT Filed Jul. 30, 2021, PCT No. PCT/JP2021/028451
§ 371(c)(1), (2) Date Jan. 30, 2023,
PCT Pub. No. WO2022/025283, PCT Pub. Date Feb. 3, 2022.
Claims priority of application No. 2020-130913 (JP), filed on Jul. 31, 2020.
Prior Publication US 2023/0281942 A1, Sep. 7, 2023
Int. Cl. G06T 19/20 (2011.01); G06T 19/00 (2011.01)
CPC G06T 19/20 (2013.01) [G06T 19/006 (2013.01); G06T 2219/2016 (2013.01)] 5 Claims
OG exemplary drawing
 
1. A device for measurement processing, comprising:
a camera unit imaging a real space;
an augmented reality display unit superimposing a virtual space over the imaged real space by three-dimensional data on the imaged real space and displays the superimposed virtual spaces;
a position coordinate acquisition unit acquires a measurement point from a position-measuring device measuring a latitude, a longitude, and an altitude; and
a coordinate transformation unit images the position-measuring device, associates position coordinates in the virtual space of the imaged position-measuring device with position coordinates of the acquired measurement point in the real space, and transforms coordinates of the three-dimensional data to the position coordinates in the real space by a predetermined transformation equation.