Reference descriptors SIFT and python script extract_opencv_sift.py export values are not the same

hpatches / hpatches-benchmark

Python & Matlab code for local feature descriptor evaluation with the HPatches dataset.

BSD 2-Clause "Simplified" License

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Open yangninghua opened 3 years ago

yangninghua commented 3 years ago

hi, Developers of hpatches

1. Reference descriptors SIFT: ./download.sh descr sift

2. python extract_opencv_sift.py

The above two values are not the same, do Reference descriptors use the vlfeat tool?

vitalemonate commented 2 years ago

I met the same problem when testing orb.