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Method update_features

tutorials/jde/tracker.py:30–38  ·  view source on GitHub ↗
(self, feat)

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28 self.alpha = 0.9
29
30 def update_features(self, feat):
31 feat /= np.linalg.norm(feat)
32 self.curr_feat = feat
33 if self.smooth_feat is None:
34 self.smooth_feat = feat
35 else:
36 self.smooth_feat = self.alpha *self.smooth_feat + (1-self.alpha) * feat
37 self.features.append(feat)
38 self.smooth_feat /= np.linalg.norm(self.smooth_feat)
39
40 def predict(self):
41 mean_state = self.mean.copy()

Callers 3

__init__Method · 0.95
re_activateMethod · 0.95
updateMethod · 0.95

Calls

no outgoing calls

Tested by

no test coverage detected