3 ms·
TIL SIFT was patented. I wonder if SURF was as well. Not that it matters nowadays
by chewxy 7y ago
TIL SIFT was patented. I wonder if SURF was as well. Not that it matters nowadays
- throwlaplace 7y agoyes it is >In computer vision, speeded up robust features (SURF) is a patented local feature detector and descriptor. https://en.m.wikipedia.org/wiki/Speeded_up_robust_features https://en.m.wikipedia.org/wiki/Speeded_up_robust_features