rough_align: Initial alignment of mask and image

In srvanderplas/ShoeScrubR: Functions for cleaning data from CSAFE's Longitudinal Shoe Study

Description

Initial alignment of mask and image

Usage

rough_align(img, mask, img_fill_value = img_mode(img), ...)

Arguments

img	Image - greyscale, white(ish) as background, black as signal
mask	Mask; white (signal) and black (bkgd)
img_fill_value	value to fill any image padding with; defaults to the mode value (as calculated by img_mode).
...	extra parameters to pass to em_thresh for automatic thresholding

Value

list containing image and mask which have been aligned to center value and rotated via principal components so that PC1 is the positive y-axis.

srvanderplas/ShoeScrubR documentation built on Nov. 27, 2019, 2:09 p.m.