Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Smartphone camera specifications used for data collecting.
| Smartphone | Release date | Sensor model | Sensor type | No. of pixels | Aperture | Sensor size | Pixel size |
|---|---|---|---|---|---|---|---|
| Samsung Galaxy S5 | 2014 | Samsung S5K2P2XX ISOCELL | CMOS | 16 MP |
f/2.2 31 mm |
1/2.6" | 1.12 µm |
| LG G3 | 2014 | Sony IMX135 Exmor RS | CMOS | 13 MP |
f/2.4 29 mm |
1/3" | 1.12 µm |
