Term | Symbol | \(\rightarrow\) Input/\(\leftarrow\) output |
---|---|---|
Sensor | ||
 Sensor size (x/y-axis) | \(S_{x'}, \; S_{{y'}}\) | \(\rightarrow\) Sensor/lens |
 Number of recorded pixels (x/y-axis) | \(S_{{a}}, \; S_{{b}}\) | \(\rightarrow\) Sensor/lens |
 Distance between pixel centers | \(S_{\delta }\) | \(\leftarrow\) Sensor/lens |
 Circle of confusion limit | c | \(\leftarrow\) Sensor/lens |
Lens | ||
 Focal length | f | \(\rightarrow\) Sensor/lens |
 Aperture (f-number) | N | \(\rightarrow\) Sensor/lens |
 Angle of view (x/y-axis) | \({\text {AOV}}_x, \; {\text {AOV}}_y\) | \(\leftarrow\) Photography |
 Hyperfocal distance | H | \(\leftarrow\) Photography |
 Diffraction limit | d | \(\leftarrow\) Photography |
View | ||
 Flight height | h | \(\leftrightarrow\) Imaging |
 Ground field of view (x/y-axis) | \(G_x, \; G_y\) | \(\leftarrow\) Photography |
 Ground sampling distance | \({\text {GSD}}\) | \(\leftrightarrow\) Imaging |
Sharpness | ||
 Focus distance | s | \(\leftarrow\) Photography |
 Depth of field (near/far) | \(D_{{\text {N}}}, \; D_{{\text {F}}}\) | \(\leftarrow\) Photography |
Exposure | ||
 Exposure value | EV | \(\rightarrow\) Imaging |
 Shutter speed | \(I_{t}\) | \(\rightarrow\) Imaging |
 Film speed | ISO | \(\leftarrow\) Imaging |
 Maximum photo trigger frequency | \({I_{f, \max }}\) | \(\rightarrow\) Sensor/lens |