I have gps format dataset lat, lon. I want to detection anomaly using python.
I tested knn, smv, cof, iforest using pycaret. But i did not.
These colors anomlay because the
- angle change is too much
- the changes of the points are deviated too much to the right and left
- distance more two points between
but since the other colors go in a row, they are not anomaly because the heading values are reasonable.
also i grouped according to sequnceUUID
heading(bearing) is angle of north.
I want to detect and extract purple, green and brown datasets that are out of the way.