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. Author manuscript; available in PMC: 2017 Jun 1.
Published in final edited form as: IEEE Trans Med Imaging. 2016 Jan 18;35(6):1532–1543. doi: 10.1109/TMI.2016.2519264

Fig. 7.

Fig. 7

Qualitative comparison of displacement fields predicted by conventional regression forest and multi-task random forest. The first, second and third rows show two typical cases of the prostate, bladder and rectum, respectively. Red contours are the ground-truth segmentation, manually contoured by radiation oncologists. The segmentation accuracy (DSC) obtained by using each predicted displacement field is shown as a white number in the right bottom of each color-coded image.