Research Article
Application of K-Nearest Neighbor Classification for Static Webcams Visibility Observation
Table 4
Overview of disadvantages of the proposed method.
| Disadvantages |
| Visibility related | Visibility is not strictly horizontal | It can neglect shallow fog | Visibility is observed only in some direction | Threshold values will not be the same by all locations in the webcam network |
| Processing related | Not applicable in the area without any residual light at night | Labeling must be done by human | Locating observation landmarks must be done by human | The algorithm may encounter challenges when employed in more automated settings or with moving cameras |
|
|