Research Article
Quantifying the Location Error of Precipitation Nowcasts
Table 1
OpenCV function parameters used for feature detection and tracking.
| Parameter name | Value | Meaning |
| maxCorners | 200 | Maximum number of features | qualityLevel | 0.2 | Minimum accepted quality of features | minDistance | 7 | Minimal Euclidean distance between features | blockSize | 21 | Size of pixel neighborhood for covariance calculation | winSize | (20, 20) | Size of the search window | maxLevel | 2 | Maximal number of pyramid levels |
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