no code implementations • 14 Jul 2021 • Nikolai Ufer, Sabine Lang, Björn Ommer
In the following, we introduce an algorithm that allows users to search for image regions containing specific motifs or objects and find similar regions in an extensive dataset, helping art historians to analyze large digitized art collections.
no code implementations • 17 Jun 2019 • Nikolai Ufer, Kam To Lui, Katja Schwarz, Paul Warkentin, Björn Ommer
Finding semantic correspondences is a challenging problem.
no code implementations • CVPR 2017 • Nikolai Ufer, Bjorn Ommer
We introduce a novel method for semantic matching with pre-trained CNN features which is based on convolutional feature pyramids and activation guided feature selection.