Search Results for author: Nikos Kostagiolas

Found 2 papers, 1 papers with code

Locality-preserving Directions for Interpreting the Latent Space of Satellite Image GANs

no code implementations26 Sep 2023 Georgia Kourmouli, Nikos Kostagiolas, Yannis Panagakis, Mihalis A. Nicolaou

We present a locality-aware method for interpreting the latent space of wavelet-based Generative Adversarial Networks (GANs), that can well capture the large spatial and spectral variability that is characteristic to satellite imagery.

Data Augmentation Scene Classification

Unsupervised Discovery of Semantic Concepts in Satellite Imagery with Style-based Wavelet-driven Generative Models

2 code implementations3 Aug 2022 Nikos Kostagiolas, Mihalis A. Nicolaou, Yannis Panagakis

In recent years, considerable advancements have been made in the area of Generative Adversarial Networks (GANs), particularly with the advent of style-based architectures that address many key shortcomings - both in terms of modeling capabilities and network interpretability.

Data Augmentation

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