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

Best Answer

  • unmatch_feature = [unmatch_feature;features1.Features];
    Note that this will form a continuous N x 3 array as the result, with no boundaries in-between. Which is fine if they are all the same size so you can know where to divide them up later. But if they are different sizes, then you should be considering storing them in a cell array or struct array.