Get ready for a great summer with these fun 4th of July sewing projects! Start working on them now so they’ll be ready for ...

VLFeat SIFT David G. Lowe, "Distinctive image features from scale-invariant keypoints," International Journal of Computer Vision, 60, 2 (2004), pp. 91-110. SIFT++ BRISK Stefan Leutenegger, Margarita ...