Concepedia

Matthias Wölfel

MW

Statistics

Publications

39

Citations

947

H-Index

19

Active since

2003

Affiliations

Karlsruhe Institute of Technology(Current)

Karlsruhe University of Applied Sciences

Furtwangen University

University of Hohenheim

Saarland University

Matthias Wölfel is an author at Karlsruhe Institute of Technology specializing in engineering, speech communication, and speech recognition.

Top concepts

EngineeringSpeech ProcessingSpeech RecognitionSpeech CommunicationSpeech PerceptionHealthSignal ProcessingHuman-computer InteractionLinguisticsComputer Science

Publications per year

2003–2023

39

Publications

39

Aspects of visual avatar appearance: self-representation, display type, and uncanny valley

Daniel Hepperle, Christian Felix Purps, Jonas Deuchler et al. · The Visual Computer · 2021 · 84 citations · Full text

Minimum variance distortionless response spectral estimation

Matthias Wölfel, J. McDonough · IEEE Signal Processing Magazine · 2005 · 80 citations

Spectral Estimation Techniques, Engineering, Speech Signals +18

2D, 3D or speech? A case study on which user interface is preferable for what kind of object interaction in immersive virtual reality

Daniel Hepperle, Yannick Weiß, Matthias Wölfel · Computers & Graphics · 2019 · 54 citations

Engineering, Assistive Technology, Virtual Reality +13

Enhanced Speech Features by Single-Channel Joint Compensation of Noise and Reverberation

Matthias Wölfel · IEEE Transactions on Audio Speech and Language Processing · 2009 · 49 citations

Multistep Linear Prediction, Engineering, Speech Intelligibility +22

Feature weighted mahalanobis distance - improved robustness for Gaussian classifiers

Matthias Wölfel, Hazım Kemal Ekenel · 2015 · 41 citations · Full text

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