Christian Timmerer

@timmerer.com

Researcher, entrepreneur & teacher on immersive multimedia communication, streaming, adaptation, & QoE. CIO & Co-Founder at Bitmovin (YC S15). Professor at AAU/ITEC. http://timmerer.com

IEEE MMSP 2026, here we come! Congrats, Emanuele, Farzad, Ayman, Hadi, Kamran, and Mohammad, for getting your papers accepted. Special thanks to our international collaborators Reza, Tariq, Christian, Mahmoud, Sara, Federica from Univ. Lorraine (FR), UNICAMP (BR), and Univ. Padova (IT), respectively

Promotional poster for the **IEEE International Workshop on Multimedia Signal Processing (MMSP 2026)** featuring a nighttime view of Istanbul’s Bosphorus Bridge. The poster highlights six accepted research papers covering adaptive streaming of 3D Gaussian Splatting over MoQ, Gaussian Splatting super-resolution, Gaussian Wave Splatting, adaptive bitrate optimization for HTTP streaming, viewport-aware 360-degree video encoding, and content-adaptive video encoding. Illustrations of immersive media, analytics, and video streaming accompany the design, with QR codes and links providing access to the workshop website and additional information.

At the latest #IETF in Vienna, we decided to run a peculiar experiment... stream the #MoQ sessions using #MoQ itself! All using our existing #WebRTC infrastructure as the source for the media. This blog post is an overview on that. Feedback (and reposts) welcome! www.meetecho.com/blog/moq-iet...

Streaming the IETF MoQ sessions with MoQ… kinda! | Meetecho Blog

For quite some time, Meetecho has been the official tool for remote participation at IETF meetings. While this includes a plethora of different tools to support all the different features that are req...

meetecho.com

Thanks to Seungmi Choi (ETRI), a guest researcher at the CD lab ATHENA, for briefly presenting updates on Gaussian Splat Coding from the 155th MPEG meeting in Geneva, CH.

Research presentation in a meeting room, with a speaker explaining a slide on 3D Gaussian Splatting and Neural Radiance Fields (NeRF) displayed on a large screen. A colleague follows the talk with a laptop open at the table, illustrating a collaborative discussion on modern computer graphics and immersive media technologies.Research group meeting in a conference room, with a presenter explaining 3D Gaussian Splatting using a large display while colleagues gather around a table with laptops. Team members watch attentively and discuss the presentation, highlighting a collaborative research environment focused on computer graphics, immersive media, and visual computing.

For a long time, the website of the first QoMEX 2009 was lost, and we only had the welcome note available from the proceedings: qomex.org/qomex2009/ Yesterday, I was able to recover a version from the Web archive using a single prompt on ChatGPT (5.6 Sol Medium) with astonishing results. Stay tuned

QoMEX 2009 – QoMEX

Multimedia Quality, Vsual Quality, Audio Quality, Speech Quality, Multimodal Quality, Quality Assessment, Mobile Quality, 3D Quality

qomex.org

Emanuele Artioli develops an #ai system that “does not merely see pixels”, but can recognise, for example, that a moving person is important to what is happening in the #video. Taken together, the new algorithms are intended to make #videostreaming faster and more reliable.

Elegant algorithms for smarter video streaming – University of Klagenfurt

Emanuele Artioli wants to make video streaming better – with higher quality, greater personalisation, and more reliable playback even when network conditions are poor, such as on a train journey […]

aau.at

Hurry up and submit your work to the Emerging Multimedia Systems (EMS) workshop co-located at ACM CoNEXT 2026. EMS 2026 is co-organized by our Farzad Tashtarian from the Christian Doppler laboratory ATHENA at @uniklagenfurt.bsky.social

Multimedia Conference DL Countdown@mmcountdown.eurosky.social · 2w ago

📝 ⚡ 2 days left EMS 2026 — Submission Deadline 🗓 Jul 24, 2026 🔗 https://athena.itec.aau.at/ems-2026/ #EMS2026 #EmergingMultimedia Wishing everyone a smooth submission!

Congratulations to Kamran Qureshi from the ATHENA lab (cc: @uniklagenfurt.bsky.social) for getting "Depth-Aware Stereo Bitrate Ladder Optimization with Decoding-Time Constraints for HTTP Adaptive Streaming" accepted at IEEE Multimedia Signal Processing (MMSP) 2026 athena.itec.aau.at/2026/07/6611/

Depth-Aware Stereo Bitrate Ladder Optimization with Decoding-Time Constraints for HTTP Adaptive Streaming | ATHENA Christian Doppler (CD) Laboratory

athena.itec.aau.at

Congratulations to Spain on winning the FIFA World Cup! 🇪🇸 Patience, perseverance, and continuous improvement ultimately made the difference. A little like publishing research: keep learning, keep refining, and eventually even Reviewer #2 may be convinced. 😉 #AcademicSky 🧪