Search Results for author: Claas Grohnfeldt

Found 4 papers, 2 papers with code

OpenIncrement: A Unified Framework for Open Set Recognition and Deep Class-Incremental Learning

1 code implementation5 Oct 2023 Jiawen Xu, Claas Grohnfeldt, Odej Kao

In most works on deep incremental learning research, it is assumed that novel samples are pre-identified for neural network retraining.

Class Incremental Learning Incremental Learning +1

2-hop Neighbor Class Similarity (2NCS): A graph structural metric indicative of graph neural network performance

no code implementations26 Dec 2022 Andrea Cavallo, Claas Grohnfeldt, Michele Russo, Giulio Lovisotto, Luca Vassio

In this work, we highlight the limitations of the widely used homophily ratio and the recent Cross-Class Neighborhood Similarity (CCNS) metric in estimating GNN performance.

Node Classification

A Conditional Generative Adversarial Network to Fuse Sar And Multispectral Optical Data For Cloud Removal From Sentinel-2 Images

no code implementations IGARSS 2018 Claas Grohnfeldt, Michael Schmitt, Xiaoxiang Zhu

In this paper, we present the first conditional generative adversarial network (cGAN) architecture that is specifically designed to fuse synthetic aperture radar (SAR) and optical multi-spectral (MS) image data to generate cloud- and haze-free MS optical data from a cloud-corrupted MS input and an auxiliary SAR image.

Cloud Removal Generative Adversarial Network

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