# MATLAB: I am not able to concatenate to the array with features of 1st frame. please someone help

cell arraysconcatenationdescriptorextractfeaturesfastfeature pointsimage processingmatchedfeaturesmatrix arraysurf

Whenever i am trying to concatenate the unmatch_feature with the feature1 i.e.unmatch_feature= [unmatch_feature;features1]; in the code i am geting the error .. Code and the error are attached

• unmatch_feature = [unmatch_feature;features1.Features];