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. 2016 Jun 15;67(15):4523–4534. doi: 10.1093/jxb/erw227

Table 1.

Detailed description of the workflow to process multiview images into individual organs including the manual measurement for validation of estimated phenotyping

The time requirements of manual measurements only include leaf width and length. The runtime of organ segmentation involves the computing time and manual interference.

Step Image acquisition 3D reconstruction Segmentation Phenotyping extraction Manual measurement time
Software/ equipment Canon Power Shot VisualSFM CloudCompare R Ruler (length)
Vernier caliper (width)
Time (min) 5–10 (manual) 20–40 (computer) 1–2 (manual)
1–14 (computer)
Less than 1 (computer) 1–20
Data size 50–70 images One scene Per plant All the data Per plant
URL http://www.usa.canon.com; http://www.maxmax.com http://ccwu.me/vsfm/ http://www.danielgm.net/cc/ https://www.r-project.org/