Problems about float format descriptors.

[zerone1996]

Hello, I use my own CNN generated 256 dimension float descriptors of just 12 images and use DBoW3::Vocabulary vocab; vocab.create( descripors ); to generate vocabulary but it seems stuck for a long while(more than 24h) and can not obtain the vocabulary. And I don't know where the problems are.

[rmsalinas]

Compile in debug mode and check. Anyway, dbow3 is old. Try with fbow El 24 jul. 2019 10:07, sunrise [email protected] escribió:Hello, I use my own CNN generated 256 dimension float descriptors of just 12 images and use DBoW3::Vocabulary vocab; vocab.create( descripors ); to generate vocabulary buy it seems stuck for a long while(more than 24h). And I don't know where the problems are.

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[watertianyi]

I also encounter the same problem, using surf to extract features, and then select dictionaries, has been stuck in the training dictionary, what is this, there is a solution?