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rmsalinas / DBow3

Improved version of DBow2
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Problems about float format descriptors. #34

Open zerone1996 opened 5 years ago

zerone1996 commented 5 years ago

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 commented 5 years ago

Compile in debug mode and check. Anyway, dbow3 is old. Try with fbow El 24 jul. 2019 10:07, sunrise notifications@github.com 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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goldwater668 commented 5 years ago

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?