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. Author manuscript; available in PMC: 2020 Sep 1.
Published in final edited form as: IEEE Trans Image Process. 2019 Apr 1;28(9):4273–4287. doi: 10.1109/TIP.2019.2908796

Fig. 4.

Fig. 4.

Example output of the discretization function. The function was applied to eight randomly chosen poses. The red (left-column) and green (right-column) outlines group the images for which the poses received the same class label by discretization function. The results are intuitive as all the poses in which the mouse nose was at greater elevation are grouped together.