how to concatenate vectors of different dimensions?

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Sivaramakrishnan Rajaraman
Sivaramakrishnan Rajaraman 2018년 4월 3일
댓글: jenifer Ask 2020년 1월 2일
From a set of 3000 images, I have extracted HOG (dimension: 3000*6084 single) and LBP (dimension: 3000*10) features. How can I concatenate these features of different lengths?

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Matt J
Matt J 2018년 4월 3일
편집: Matt J 2018년 4월 3일
They have the same number of rows, so you can concatenate horizontally
[HOG,LBP]
  댓글 수: 2
Sivaramakrishnan Rajaraman
Sivaramakrishnan Rajaraman 2018년 4월 3일
Thanks a bunch
jenifer Ask
jenifer Ask 2020년 1월 2일
How to index the features with their names in the table.
(Due to their long dimensions how to automatically distinguish the feature index)

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