Research Article

[Retracted] CNN-LSTM Hybrid Model for Kinematic Feature Analysis and Parabolic Radian Prediction in Basketball Videos

Figure 9

Relationship between joint angular velocities for mid-range release with 1, 2, and 3 Hz backspin: (a) forearm angular velocity vs. wrist angular velocity; (b) wrist angular velocity vs. shoulder angular velocity.
(a)
(b)