The Approach for Action Recognition Based on the Reconstructed Phase Spaces

Figure 3

Examples of the reconstructed phase space of the missing data. Hip rotations for walking, jogging, and running actions in the KTH dataset [33]. (a) shows original images. (b) shows the result of reconstructing the reconstructed phase space of the missing data. (b1) shows the phase space reconstruction of right foot motion. (b2) shows the phase space reconstruction of right elbow motion. (b3) shows the phase space reconstruction of right elbow motion. (c) shows the reconstructed phase space of the total occlude joint point. (c1) shows the phase space reconstruction of walking. (c2) shows the phase space reconstruction of jogging. (c3) shows the phase space reconstruction of running.

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