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Method update_features

tutorials/cstrack/tracker.py:39–47  ·  view source on GitHub ↗
(self, feat)

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37 self.alpha = 0.9
38
39 def update_features(self, feat):
40 feat /= np.linalg.norm(feat)
41 self.curr_feat = feat
42 if self.smooth_feat is None:
43 self.smooth_feat = feat
44 else:
45 self.smooth_feat = self.alpha * self.smooth_feat + (1 - self.alpha) * feat
46 self.features.append(feat)
47 self.smooth_feat /= np.linalg.norm(self.smooth_feat)
48
49 def predict(self):
50 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