Table 5.
Overall accuracy. Summary of the overall accuracy metric (in %) for sheep activity classification using both the ear-mounted and collar-mounted sensors, with window sizes of 3, 5 and 7 s with sampling frequencies of 8, 16 and 32 Hz. In bold are the overall accuracies with the highest values when comparing across window sizes. In italics are the overall accuracies with the highest values when comparing only across different sample frequencies.
overall accuracy (%) | ||||
---|---|---|---|---|
window size |
||||
sensor position | sampling frequency | 3 s | 5 s | 7 s |
ear | 8 | 89 | 91 | 91 |
16 | 88 | 90 | 91 | |
32 | 94 | 95 | 95 | |
collar | 8 | 89 | 91 | 90 |
16 | 90 | 91 | 93 | |
32 | 94 | 95 | 95 |