Search Results for author: Edgar Schönfeld

Found 5 papers, 3 papers with code

Discovering Class-Specific GAN Controls for Semantic Image Synthesis

no code implementations2 Dec 2022 Edgar Schönfeld, Julio Borges, Vadim Sushko, Bernt Schiele, Anna Khoreva

Prior work has extensively studied the latent space structure of GANs for unconditional image synthesis, enabling global editing of generated images by the unsupervised discovery of interpretable latent directions.

Image Generation

You Only Need Adversarial Supervision for Semantic Image Synthesis

1 code implementation ICLR 2021 Vadim Sushko, Edgar Schönfeld, Dan Zhang, Juergen Gall, Bernt Schiele, Anna Khoreva

By providing stronger supervision to the discriminator as well as to the generator through spatially- and semantically-aware discriminator feedback, we are able to synthesize images of higher fidelity with better alignment to their input label maps, making the use of the perceptual loss superfluous.

Image-to-Image Translation Semantic Segmentation

A U-Net Based Discriminator for Generative Adversarial Networks

3 code implementations28 Feb 2020 Edgar Schönfeld, Bernt Schiele, Anna Khoreva

The novel discriminator improves over the state of the art in terms of the standard distribution and image quality metrics, enabling the generator to synthesize images with varying structure, appearance and levels of detail, maintaining global and local realism.

Conditional Image Generation Data Augmentation

Cross-Linked Variational Autoencoders for Generalized Zero-Shot Learning

no code implementations ICLR Workshop LLD 2019 Edgar Schönfeld, Sayna Ebrahimi, Samarth Sinha, Trevor Darrell, Zeynep Akata

While following the same direction, we also take artificial feature generation one step further and propose a model where a shared latent space of image features and class embeddings is learned by aligned variational autoencoders, for the purpose of generating latent features to train a softmax classifier.

Few-Shot Learning Generalized Zero-Shot Learning

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