Jaekwon Im

youtube.com/watch?v=8km7sx… 카이스트에서 진행한 유하영 재즈워크샵 영상이 올라왔습니다. 아주 좋은 질문으로 가득한 좋은 시간이었네요. 진행 @osalooloo 주최 @juhan_nam 기획 @keunwoochoi

I'm attending #ICASSP2025 and presenting FlashSR. I’d love to connect with anyone interested in audio super-resolution, audio generation, diffusion, flow matching, or related topics. Please feel free to stop by the session or message me for a coffee chat.

⚡ Achieves performance approximately 14 times faster than real-time on a single A6000 GPU. 🔬 Applies diffusion distillation to the audio super-resolution task, and introduces the SR Vocoder, specifically designed for SR models operating on mel-spectrograms.

🌟 Excited to announce the release of the code and model weights for FlashSR: One-step Versatile Audio Super-resolution via Diffusion Distillation, accepted at ICASSP 2025! 🎉 🔗 Check out the demo, code, and paper here: jakeoneijk.github.io/flashsr-demo/

🚀 A one-step diffusion model for audio super-resolution that can upsample various types of audio—music, speech, and sound effects—from any sampling rate between 4kHz and 32kHz to 48kHz.

Key highlights of FlashSR:

hi music people, i wrote a tutorial on large language models and music information retrieval. of course it's called.. LLMs <3 MIR 🥁 have fun! llms-heart-mir.github.io/tutorial

Are you wondering how to make a Synchronized Foley Sound for Sora-made videos? Here’s our work 🔊T-Foley. (ICASSP 2024) Demo yoonjinxd.github.io/Event-guided_F… Code github.com/YoonjinXD/T-fo… (It was a pleasure to work with @yo__j__)

Super excited to share my work "DIFFRENT: A Diffusion Model for Recording Environment Transfer of Speech" at #ICASSP2024 on April 17th. Looking forward to connecting with many researchers :). I'm always up for a coffee chat too! Demo: jakeoneijk.github.io/diffrent-demo/

DIFFRENT: A Diffusion Model for Recording Environment Transfer of Speech Proposes a diffusion model to transfer the environment from a reference sound to a new recording taking into account the microphone and placement, room acoustics, and ambient noise. arxiv.org/abs/2401.08102

@csteinmetz1 Thank you so much for sharing my work!!😀😀

arxiv.org/abs/2304.12521 Our paper about DCASE Challenge T7 - Foley Sound Synthesis was accepted to the DCASE Workshop 🥳 I can't make it to Finland🇫🇮, but some of the authors will be there to tell you what we went through while organizing the first generative challenge at DCASE.

Worked hard, learned a lot, and met a great team during the first-ever competition for generative everyday sounds at @DCASE_Challenge, Task 7 Foley sound! @keunwoochoi @osalooloo @KeisukeImoto @forthshinji @YukiOkamoto19 Mathieu Lagrange, Brian McFee.

``Foley Sound Synthesis at the DCASE 2023 Challenge. (arXiv:2304.12521v1 [cs.SD]),'' Keunwoo Choi, Jaekwon Im, Laurie Heller, Brian McFee, Keisuke Imoto, Yuki Okamoto, Mathieu Lagrange, Shinosuke Takamichi, doi.org/10.48550/arXiv…

Organizers: Keunwoo Choi, Jaekwon Im, Gaudio Labs Keisuke Imoto, Doshisha U Mathieu Lagrange, CNRS/Ecole Central de Nantes Laurie Heller, CMU Brian McFee, NYU Yuki Okamoto, Ritsumeikan U Shinnosuke Takamichi, The U of Tokyo @KeisukeImoto @keunwoochoi @forthshinji @osalooloo

Just launched a generative audio challenge for environmental sounds! Synthesis by ML or any method. Deadline May 15. Task 7 of @DCASE_Challenge 2023. dcase.community/challenge2023/… @ieee_AASP @acousticsorg @AESorg @kaggle #foleysynthesischallenge #audiosynthesis #soundclassification