Information Technology Reference
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Frame number
Frame number
(a) Roll of frames 1-50
(b) Roll of frames 51-75
Fig. 10
Performance comparisons of the STK and the gait-based tracker: the line is the
ground truth, the circle the STK, and the cross is the gait-based tracker.
(a) Frame 35
(b) Frame 40
(c) Frame 45
Fig. 11
The “yawing" sequence with the feature points superimposed: (a) frame 35 (57 fea-
ture points); (b) frame 40; (c) frame 45 (32 feature points).
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Frame number
Frame number
(a) Yaw of frames 1-60
(b) Yaw of frames 61-120
Fig. 12
Performance comparisons of the STK and the gait-based tracker (“yaw" angle es-
timation): the line is the ground truth, the circle is the STK, and the cross is the gait-based
tracker.
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