Mean and Std Values of RGB Image Table

[brendanPdoherty]

Hi

I’m working on an image analytics project and have a table of images which I have split into RBG using the Splitter node. What is the best way to find out the mean value of each channel and also the std deviation of each image then for each column?

Regards

Brendan

[ScottF]

Hi @brendanPdoherty -

You can use the Image Features node to calculate the first order statistics for images. A sample workflow might look something like this:

[brendanPdoherty]

Excellent thanks! I have the image features part but not the transpose so was then having to use the GroupBy node. Using the Transpose before the Image Features looks a lot better.

Regards