Application of K-Nearest Neighbor Classification for Static Webcams Visibility Observation

Table 1

Results of KNN classification (k = 1) for four tested sites with 3 or 4 predicted categories based on the nature of observed object.

Site	Training images	Tested images	Correct (%)	Categories
Brno	8	19	100	OK, ON, FG, and BR
Skalky	6	22	100	OK, ON, and FG
Kobyli	6	25	100	OK, ON, and FG
Klinovec	6	24	100	OK, ON, and FG