Apertures within each segmentation are ordered by minimizing the total leaf movement between {HEAD ~ pairs} of {TAIL ~ segmentations} in adjacent angles, during which corresponding minimum total leaf movement values between such pairs are calculated 
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Apertures within each segmentation are ordered by minimizing the total leaf movement between { HEAD ~ pairs } of { TAIL ~ segmentations } in adjacent angles , during which corresponding minimum total leaf movement values between such pairs are calculated
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH