Aerial survey method and apparatus capable of eliminating redundant aerial photos
US11927442B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2021 |
| Grant date | Mar 12, 2024 |
| Priority date | — |
| Expiry date | Jul 29, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B37/04
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An aerial survey method capable of eliminating redundant aerial photos includes judging whether there is an intersection between a ground projection data of aerial photos at a photographing coordinate point and a known data of a target region, and if there is an intersection between the two data, keeping aerial photography data of the photographing coordinate point or performing aerial photography at the aerial photographing point, and if there is no intersection between the two data, eliminating the aerial photography data of the photographing coordinate point or not performing aerial photography at the photographing coordinate point.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.