Traditional Culture Encyclopedia - Traditional festivals - What are the advantages and disadvantages of UAV low-altitude photogrammetry?
What are the advantages and disadvantages of UAV low-altitude photogrammetry?
Advantages: the flying height and imaging clarity can be set as required; Because flying under clouds, it is less disturbed by clouds; The runway requirements are not high, and it is convenient to choose the landing runway; The aerial photography cycle is short and the results are quick.
Disadvantages: poor endurance, less one-time coverage, not suitable for large-scale aerial photography; The load of UAV is limited, and many cameras carried by UAV are not professional mapping cameras, so the accuracy of aerial photography needs to be verified. If the altitude is not enough, the flying quality will be affected when the wind is strong.
- Previous article:Son Ye Jin traditional wedding
- Next article:Why study traditional culture? What is the purpose of learning traditional culture?
- Related articles
- What can be used to treat epilepsy
- Detailed description of dovetail single-pole movement
"Swallowtail Single Knife" is a representative and excellent traditional Wushu routine of South Shaolin, which was handed down from Song Wu
- Guo Rongqi traditional art
- Solve the origin of double skin milk!
- The TV series "Action to Break the Ice" is coming to an end. What will happen to Huizong in Tazhai Lin?
- How to practice Tai Ji Chuan's internal skills? What are the skills?
- Did we encounter a fake performance appraisal? KPI is not suitable in China. Are there any defects?
Did we encounter a fake performance appraisal? KPI is not suitable in China. Are there any def
- How to skate in ghost dance?
- Mascot of Consumer Goods Fair 2022 Consumer Goods Fair Pavilions
- A poem about breaking the rules.