DAISY & dense SIFT from Python

asked 2015-06-10 04:09:23 -0600

Calum gravatar image

Hi,

Is it yet possible to make use of the newly introduced DAISY descriptor from the Python interface to OpenCV 3.0? I do not see any obvious calls in the xfeatures2d submodule.

Also if I want to make use of dense SIFT, do I need to manually populate the KeyPoints into a regular grid, or is there an easier way. In older versions I used FeatureDetector_create("Dense"), but this no longer seems to be available

Many thanks,

Calum....

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Comments

1:) someone will fix it soon. if you're in a hurry: try this patchhttps://github.com/Itseez/opencv_cont... and rebuild / make install.

2:) yes, you need to make your own grid. - minimum information required per keypoint is : x,y,scale

berak gravatar imageberak ( 2015-06-10 05:21:48 -0600 )edit
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