Researcher

Björn Ommer

Also known as Bjorn Ommer

Ommer studied in Bonn, earned an ETH doctorate on compositional visual recognition and conducted postdoctoral research at Berkeley with Jitendra Malik. He later held research leadership roles at Heidelberg and LMU. Ommer coauthored Taming Transformers with Patrick Esser and Robin Rombach. Submitted in 2020, the work combines learned visual representations and transformers to synthesize high-resolution images. Ommer coauthored High-Resolution Image Synthesis with Latent Diffusion Models. Submitted in 2021 and presented at CVPR 2022, the team applied diffusion in a learned image representation to reduce computational requirements.

Works
195
Citations
23,590
h-index
38

Publication numbers from OpenAlex, as of 14 October 2026.

Photo of Björn Ommer

Timeline

  1. As of October 2026

    Visual-learning career

    Ommer studied in Bonn, earned an ETH doctorate on compositional visual recognition and conducted postdoctoral research at Berkeley with Jitendra Malik. He later held research leadership roles at Heidelberg and LMU.

  2. 2020–2021

    Transformers for image synthesis

    Ommer coauthored Taming Transformers with Patrick Esser and Robin Rombach. Submitted in 2020, the work combines learned visual representations and transformers to synthesize high-resolution images.

  3. 2021–2022

    Latent diffusion

    Ommer coauthored High-Resolution Image Synthesis with Latent Diffusion Models. Submitted in 2021 and presented at CVPR 2022, the team applied diffusion in a learned image representation to reduce computational requirements.

Sources and credits

Photo: ellis.eu; Björn Ommer profile photograph; creator not stated. License: Not stated by source. Source: ellis.eu. Cropped to a square and resized. Ask us to remove or replace this photo.

  1. Prof. Dr. Björn Ommer - Computer Vision & Learning Group ommer-lab.com. Checked 13 October 2026.
  2. [2012.09841] Taming Transformers for High-Resolution Image Synthesis arxiv.org. Checked 13 October 2026.
  3. [2112.10752] High-Resolution Image Synthesis with Latent Diffusion Models arxiv.org. Checked 13 October 2026.