Search Results for author: Seyedmorteza Sadat

Found 2 papers, 0 papers with code

LiteVAE: Lightweight and Efficient Variational Autoencoders for Latent Diffusion Models

no code implementations23 May 2024 Seyedmorteza Sadat, Jakob Buhmann, Derek Bradley, Otmar Hilliges, Romann M. Weber

Advances in latent diffusion models (LDMs) have revolutionized high-resolution image generation, but the design space of the autoencoder that is central to these systems remains underexplored.

Computational Efficiency Decoder +2

CADS: Unleashing the Diversity of Diffusion Models through Condition-Annealed Sampling

no code implementations26 Oct 2023 Seyedmorteza Sadat, Jakob Buhmann, Derek Bradley, Otmar Hilliges, Romann M. Weber

While conditional diffusion models are known to have good coverage of the data distribution, they still face limitations in output diversity, particularly when sampled with a high classifier-free guidance scale for optimal image quality or when trained on small datasets.

Attribute Image Generation

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