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Whether you’re traveling alone, staying in a hotel or want extra home security, this little gadget has your back.
This article compares the performances of the most commonly used keypoint detectors and descriptors (SIFT, SURF, KAZE, AKAZE, ORB, and BRISK) in keypoint-based relative radiometric normalization (RRN) ...
The receiver-operating-characteristic curve is used to evaluate edge detectors. The experimental results to a synthetic SAR image show that the detector using GGS bi-windows attains better performance ...
A Viking-age rock crystal jar previously owned by a bishop which was part of a hoard found by a metal detectorist is to go on public display for the first time later this year.
The Prince and Princess of Wales have shared new photos of Prince William with George, Charlotte and Louis.