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. Author manuscript; available in PMC: 2022 Jun 1.
Published in final edited form as: IEEE Trans Med Imaging. 2021 Jun 1;40(6):1726–1736. doi: 10.1109/TMI.2021.3065030

Fig. 6.

Fig. 6.

Experiments on laparoscopy videos captured during minimally invasive lung surgery at our hospital. The lung has significant deformation due to heartbeat. (a) Sample frames. (b) ANAP. (c) Parallax. (d) Ours. Number of frames: 227. Resolution: 484 × 312. Average GPU/CPU computational time per frame: 59.2/106.2 ms. The number of down sampled images for ANAP and Parallax was 28, and the total ANAP/Parallax runtime were 4/16 minutes.