otsu_threshold_smoothed {OtsuSeg} | R Documentation |
Otsu's Thresholding with Smoothed Histogram
Description
This is an internal function that applies Otsu's thresholding to a smoothed histogram to determine the optimal threshold for image segmentation. It is not intended for direct use by package users.
Usage
otsu_threshold_smoothed(hist_vals, mids)
Arguments
hist_vals |
A numeric vector of histogram counts. |
mids |
A numeric vector of histogram bin midpoints. |
Value
The optimal threshold value.
Examples
hist_vals <- hist(rnorm(1000), plot = FALSE)$counts
mids <- hist(rnorm(1000), plot = FALSE)$mids
threshold <- otsu_threshold_smoothed(hist_vals, mids)
print(threshold)
[Package OtsuSeg version 0.1.0 Index]