Research Article
Extraction and Analysis of Spatial Feature Data of Traditional Villages Based on the Unmanned Aerial Vehicle (UAV) Image
Table 1
Key parameters of the UAV.
| UAV specifications | UAV parameters | Camera specifications | Camera parameters |
| Diagonal wheelbase | 354 mm | Camera model | FC2204 | Maximum take-off weight | 905 kg | Image sensor | 1/2.3 inch CMOS, effective pixel 12 million | Maximum altitude | 500 m | Equivalent focal length | 24–48 mm | GNSS | GPS + GLONASS | Camera angle | 77° | Hovering accuracy | Vertical: ±0.5 m, horizontal: ±1.5 m | Lens iris | f/2.8 –f/3.8 | Battery power | 3850 mAh | Size of image | 4000 × 3000 | Hovering time | 29 min | Color pattern | Dlog-M (10 bit), HDR video (HLG 10 bit) |
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