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Fig. 2 | Plant Methods

Fig. 2

From: Root Hair Sizer: an algorithm for high throughput recovery of different root hair and root developmental parameters

Fig. 2

Image processing for root hairs thresholding and measurement. a Example of images before and after image processing to detect RH of M. truncatula root. Scale: 500 µm. b Comparison between automated detection of RHs (red line) and RHs on the original photo. Scale: 100 µm. c Image processing to measure and select maximal RH area in consecutive selections intervals. d RH length calculation using RH area in one selection. Magenta box corresponds to selection used to deduce RH length

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