Input variable in TMVA

TMVA
1

Hello,please,help me with this question: Can TMVA use a raster picture like this as an input variable ?

image
image1125×1204 523 KB

and perform the simplest regression analysis for reconstruction of partical trajectory(straight line)?

2

Perhaps @moneta can point you in the right direction.

3

Hi,

Yes TMVA can do with as bitmap image, given as input variable every pixel. One can then use the provided CNN to perform a classification or regression analysis.
For example the tutorial TMVA_CNN_Classification.C is an example of classification of images using a CNN network. See https://root.cern.ch/doc/master/TMVA__CNN__Classification_8C.html

Best regards

Lorenzo