make_bw: Changes a grayscale image to black and white
In niconaut/crop.row.finder: Crop Row Detector
Description
Usage
Arguments
Details
Value
Examples
Description
Takes in a grayscale image and finds the best threshold for binarization of the image.
Usage
1
Arguments
image
The image generated after the ExG transformation in the EBImage format.
Details
This function uses the https://github.com/aoles/EBImage/blob/master/R/otsu.R otsu function from EBImage to make the grayscale image into a binary black and white image. How the otsu transformation works and chooses the threshold can be understood more clearly at http://www.labbookpages.co.uk/software/imgProc/otsuThreshold.html.
Value
A binary image
Examples
1
niconaut/crop.row.finder documentation built on June 29, 2020, 6:10 a.m.
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Description Usage Arguments Details Value Examples
Description
Takes in a grayscale image and finds the best threshold for binarization of the image.
Usage
1 |
Arguments
image |
The image generated after the ExG transformation in the EBImage format. |
Details
This function uses the https://github.com/aoles/EBImage/blob/master/R/otsu.R otsu function from EBImage to make the grayscale image into a binary black and white image. How the otsu transformation works and chooses the threshold can be understood more clearly at http://www.labbookpages.co.uk/software/imgProc/otsuThreshold.html.
Value
A binary image
Examples
1 |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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