Search Results for author: Michael Lew

Found 4 papers, 1 papers with code

PREPRINT: Comparison of deep learning and hand crafted features for mining simulation data

no code implementations11 Mar 2021 Theodoros Georgiou, Sebastian Schmitt, Thomas Bäck, Nan Pu, Wei Chen, Michael Lew

The output of such simulations, in particular the calculated flow fields, are usually very complex and hard to interpret for realistic three-dimensional real-world applications, especially if time-dependent simulations are investigated.

On the Exploration of Incremental Learning for Fine-grained Image Retrieval

1 code implementation15 Oct 2020 Wei Chen, Yu Liu, Weiping Wang, Tinne Tuytelaars, Erwin M. Bakker, Michael Lew

On the other hand, fine-tuning the learned representation only with the new classes leads to catastrophic forgetting.

Image Retrieval Incremental Learning +1

A Comparison of CNN and Classic Features for Image Retrieval

no code implementations25 Aug 2019 Umut Özaydın, Theodoros Georgiou, Michael Lew

Many methods use image gradients in different stages of the detection-description pipeline to describe local image structures.

Content-Based Image Retrieval Keypoint Detection +2

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