Julius Richter
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julius-richter.bsky.social
Julius Richter
@julius-richter.bsky.social
Postdoctoral researcher at Meta
Join me tomorrow for a webinar on "Generative Audio Restoration in Multimodal Applications"!
I'll introduce the tractable Schrödinger bridge and discuss the differences between flow matching and score-based methods.
signalprocessingsociety.org/blog/sps-web...
SPS Webinar: Generative Audio Restoration in Multimodal Applications
Date: 22 April 2025 Time: 11:00 AM ET (New York Time) Presenter(s): Mr. Julius Richter
signalprocessingsociety.org
April 21, 2025 at 8:46 AM
Will present our paper, "Investigating Training Objectives for Generative Speech Enhancement" at #ICASSP2025!
🗓 Wed, 5:00-6:30 PM (AASP-P12)
🔊 Discussing diffusion bridges (Schrödinger bridge) & connections to score-based models—let’s chat!
April 7, 2025 at 6:14 PM
Reposted by Julius Richter
Our article, "Diffusion Models for Audio Restoration: A Review," is now published in the IEEE Signal Processing Magazine!

A huge thank you to all co-authors Jean-Marie Lemercier, Julius Richter, Simon Welker, Eloi Moliner, and Vesa Välimäki for a great collaboration.

doi.org/10.1109/MSP....
Diffusion Models for Audio Restoration: A review [Special Issue On Model-Based and Data-Driven Audio Signal Processing]
With the development of audio playback devices and fast data transmission, the demand for high sound quality is rising for both entertainment and communications. In this quest for better sound quality...
doi.org
January 6, 2025 at 8:17 AM
🎉 Excited to announce that our paper got accepted at #ICASSP2025! We achieved state-of-the-art performance in PESQ on VB-DMD (yes, we're still using this benchmark 😂). Plus, our method shines on EARS-WHAM at 48 kHz! Check it out: github.com/sp-uhh/sgmse 🚀📈 #GenertiveAI
GitHub - sp-uhh/sgmse: Score-based Generative Models (Diffusion Models) for Speech Enhancement and Dereverberation
Score-based Generative Models (Diffusion Models) for Speech Enhancement and Dereverberation - sp-uhh/sgmse
github.com
December 21, 2024 at 10:10 AM
Presentation day!

I am going to present our contribution of Team Hamburgers 🍔 to the URGENT Challenge.

NeurIPS, Saturday Dec 14, 3:45 pm, West Meeting Room 215, 216.
December 14, 2024 at 12:24 PM
🗣️ Tomorrow I will be presenting a 𝗗𝗲𝗺𝗼 𝗼𝗻 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗦𝗽𝗲𝗲𝗰𝗵 𝗘𝗻𝗵𝗮𝗻𝗰𝗲𝗺𝗲𝗻𝘁.

NeurIPS: Saturday, Dec 14, 4:15 pm at West Meeting Room 114, 115

Hope to see you there!

Also feel free to try the Demo for yourself:
🔗 github.com/sp-uhh/gen-s...
GitHub - sp-uhh/gen-se-demo: Diffusion-based Speech Enhancement: Demonstration of Performance and Generalization
Diffusion-based Speech Enhancement: Demonstration of Performance and Generalization - sp-uhh/gen-se-demo
github.com
December 13, 2024 at 7:04 PM
Having a great time in Vancouver attending @neuripsconf.bsky.social !
Hope to see you at the Urgent Challenge or Audio Imagination Workshop.
December 12, 2024 at 10:58 AM
Nice trip with the diffusion gang!
November 27, 2024 at 7:12 AM
Albert Oehlen – Computer paintings
@HamburgerKunsthalle
November 22, 2024 at 7:03 AM