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Getting SIFT features data #632

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alexs7 opened this issue Jun 16, 2019 · 3 comments

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commented Jun 16, 2019

Hello,

Along with the data that Colmap can export, can it export aswell the 2D points (which it already does) and their SIFT descriptor vectors ?

Thanks

@ahojnnes

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commented Jun 21, 2019

@Beniko95J

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commented Jun 23, 2019

Hi, I am wondering is that the row number (zero based) of keypoint in the "keypoints" table in the database the feature id (zero based) obtained from the "matches" table?

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commented Jun 23, 2019

@alexs7 alexs7 closed this Jul 2, 2019

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