2016-02-23 21:34:38 -0600 | answered a question | How to create custom descriptor to use with Bag of words? Hi all, I'm facing exactly the same problem PaoloPoli. I'm able to create a Mat with all the data and to make the vocabulary with this data, but no way to create the DescriptorExtractor. Could anyone "iluminate" us. Thanks in advance P.D. Wich structure is necesary to create the DescriptorExtractor interface? Regards |