53 citations · 173 across the 26 of their papers we have counts for
3 papers · 1 filter
Unsupervised object discovery for instance recognition
Oriane Siméoni, Ahmet Iscen, Giorgos Tolias +2
Severe background clutter is challenging in many computer vision tasks, including large-scale image retrieval. Global descriptors, that are popular due to their memory and search e…
Panorama to panorama matching for location recognition
Ahmet Iscen, Giorgos Tolias, Yannis Avrithis +2
Location recognition is commonly treated as visual instance retrieval on "street view" imagery. The dataset items and queries are panoramic views, i.e. groups of images taken at a…
Fast Spectral Ranking for Similarity Search
Ahmet Iscen, Yannis Avrithis, Giorgos Tolias +2
Despite the success of deep learning on representing images for particular object retrieval, recent studies show that the learned representations still lie on manifolds in a high d…