Home Image Processing Regression of Layers  
See also: LinReg, WeightedSumOfLayers


Regression of Layers 

Sometimes the question arises whether two layers are correlated to each other. While simply calculating the correlation coefficient between layers may lead to wrong conclusions (e.g. due to outliers) plotting the corresponding layers against each other immediately uncovers the relationship, and will not only show the correlation but also the data structure of the two related layers. Furthermore, plotting the residuals of a regression model may result in an image which displays specific information otherwise not seen.
