Patent №
US 10,697,771
Granted
2020-06-30
Filed 2018
Owner
TOPCON CORPORATION
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
15890617
A survey system including a movable photographing device, a surveying device, and an analysis device. The movable photographing device includes a camera mounted on a UAV and taking a plurality of images P for photogrammetry, and a GPS unit including a first time stamping portion stamping a first time Tc relating to a photographing time on the image P taken. The surveying device determines a position of the movable photographing device, and includes a second time stamping portion stamping a second time Tt relating to a surveying time on a survey result R determined above. The analysis device includes a photographing position analysis portion associating each survey result R with a photographing position of the respective image P based on the first time Tc and the second time Tt, and generating data for photogrammetry.
AI classification
Ownership
TOPCON CORPORATION
assignment · 448540615
Assignors
NISHITA, NOBUYUKI, OSARAGI, KAZUKI, HAIJIMA, YASUHITO, SASAKI, YOU, IKEGAMI, HIROYUKI
On an employer assignment, the assignors are typically the inventors.