Viktor Erdélyi (エルデーイ・ビクトル)

About me

I am a PhD student at the Max Planck Institute for Software Systems (MPI-SWS) in Saarbrücken, Germany. My advisor is Prof. Dr. Peter Druschel. I received my Master’s and Bachelor’s degree from the Eötvös Loránd University in Budapest, Hungary.

I am working in the area of localization and acoustic sensing on mobile devices.

You can contact me here.

Scientific publications

Sonoloc: Scalable positioning of commodity mobile devices [PDF] Viktor Erdélyi, Trung-Kien Le, Bobby Bhattacharjee, Peter Druschel, Nobutaka Ono MobiSys 2018
Implementation of harmonic-percussive sound separation for Audacity [PDF] [Poster] Viktor Erdélyi, Nobutaka Ono, Shigeki Sagayama ISMIR 2015 demo paper and poster
EnCore: Private, Context-based Communication for Mobile Social Apps [PDF] [Slides] Paarijaat Aditya, Viktor Erdélyi, Matthew Lentz, Elaine Shi, Peter Druschel, Bobby Bhattacharjee MobiSys 2014
SDDR: Light-Weight, Secure Mobile Encounters [PDF] [Slides] Matthew Lentz, Viktor Erdélyi, Paarijaat Aditya, Elaine Shi, Peter Druschel, Bobby Bhattacharjee USENIX Security 2014


2014-present Thesis project Scalable positioning of commodity mobile devices using audio signals
2015 Internship Harmonic-Percussive Sound Separation for Audacity
2011-2014 EnCore Privacy-preserving platform for mobile social applications
2009-2011 Feldspar project Functional Embedded Language for Digital Signal Processing and Parallelism
2009-2011 BSc & MSc thesis Peer-to-peer network design, visualization and optimization

Personal interests

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