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TU Berlin

Inhalt des Dokuments

Dr. Johannes Mathias Arend

Lupe

Contact

Room: EN 150/151
Phone: +49 30 314 70757
Mail:
ResearchGate: www.researchgate.net/profile/Johannes-Arend
Consultation hours: appointment via mail

Fields of Research

Virtual Acoustics
Spatial Audio
Binaural Technology
Auditory Perception
Audio Technology

Publications

2020

Pörschmann, Christoph and Arend, Johannes M. (2020). A Method for Spatial Upsampling of Voice Directivity by Directional Equalization. J. Audio Eng. Soc. 68(9), 649–663.


Lübeck, Tim and Helmholz, Hannes and Arend, Johannes M. and Pörschmann, Christoph and Ahrens, Jens (2020). Perceptual Evaluation of Mitigation Approaches of Impairments due to Spatial Undersampling in Binaural Rendering of Spherical Microphone Array Data: Dry Acoustic Environments. Proc. of the 23rd International Conference on Digital Audio Effects (DAFx2020), Vienna, Austria 250–257.


Lübeck, Tim and Pörschmann, Christoph and Arend, Johannes M. (2020). Perception of direct sound, early reflections, and reverberation in auralizations of sparsely measured binaural room impulse responses. Proc. of the AES International Conference on Audio for Virtual and Augmented Reality, Redmond, WA, USA 1–10.


Pörschmann, Christoph and Arend, Johannes M. and Bau, David and Lübeck, Tim (2020). Comparison of Spherical Harmonics and Nearest-Neighbor based Interpolation of Head-Related Transfer Functions. Proc. of the AES International Conference on Audio for Virtual and Augmented Reality, Redmond, WA, USA 1–10.


Lübeck, Tim and Helmholz, Hannes and Arend, Johannes M. and Pörschmann, Christoph and Ahrens, Jens (2020). Perceptual Evaluation of Mitigation Approaches of Impairments due to Spatial Undersampling in Binaural Rendering of Spherical Microphone Array Data. J. Audio Eng. Soc. 68(6), 428–440.


Lübeck, Tim and Arend, Johannes M. and Helmholz, Hannes and Ahrens, Jens and Pörschmann, Christoph (2020). Comparison of Mitigation Approaches of Spatial Undersampling Artifacts in Spherical Microphone Array Data Auralizations. Proc. of the 46th DAGA, Hannover, Germany 1–4.


Pörschmann, Christoph and Arend, Johannes M. (2020). Analyzing the Directivity Patterns of Human Speakers. Proc. of the 46th DAGA, Hannover, Germany 1141–1144.


2019

Lübeck, Tim and Arend, Johannes M. and Pörschmann, Christoph (2019). HMD-based Virtual Environments for Localization Experiments. Proc. of the 45th DAGA, Rostock, Germany 1116–1119.


Dziwis, Damian T. and Lübeck, Tim and Arend, Johannes M. and Pörschmann, Christoph (2019). Development of a 7th Order Spherical Microphone Array for Spatial Audio Recording. Proc. of the 45th DAGA, Rostock, Germany 883–885.


Pörschmann, Christoph and Arend, Johannes M. (2019). How positioning inaccuracies influence the spatial upsampling of sparse head-related transfer function sets. Proc. of the International Conference on Spatial Audio (ICSA), Ilmenau, Germany 47–54.


Pörschmann, Christoph and Arend, Johannes M. and Gillioz, Raphael (2019). How wearing headgear affects measured head-related transfer functions. Proc. of the EAA Spatial Audio Signal Processing Symposium, Paris, France 49–54.


Arend, Johannes M. and Pörschmann, Christoph (2019). Spatial upsampling of sparse head-related transfer function sets by directional equalization - Influence of the spherical sampling scheme. Proc. of the 23rd International Congress on Acoustics (ICA), Aachen, Germany 2643–2650.


Pörschmann, Christoph and Arend, Johannes M. and Brinkmann, Fabian (2019). Spatial upsampling of individual sparse head-related transfer function sets by directional equalization. Proc. of the 23rd International Congress on Acoustics (ICA), Aachen, Germany 4870–4877.


Pörschmann*, Christoph and Arend*, Johannes M. and Brinkmann, Fabian (2019). Directional Equalization of Sparse Head-Related Transfer Function Sets for Spatial Upsampling. IEEE/ACM Trans. Audio Speech Lang. Proc. 27(6), 1060–1071, (*equal contributions).


Arend, Johannes M. and Lübeck, Tim and Pörschmann, Christoph (2019). A Reactive Virtual Acoustic Environment for Interactive Immersive Audio. Proc. of the AES International Conference on Immersive and Interactive Audio (IIA), York, UK 1–10.


Pörschmann, Christoph and Arend, Johannes M. (2019). Obtaining Dense HRTF Sets from Sparse Measurements in Reverberant Environments. Proc. of the AES International Conference on Immersive and Interactive Audio (IIA), York, UK 1–10.


Arend, Johannes M. and Pörschmann, Christoph (2019). Synthesis of Near-Field HRTFs by Directional Equalization of Far-Field Datasets. Proc. of the 45th DAGA, Rostock, Germany 1454–1457.


Pörschmann, Christoph and Arend, Johannes M. (2019). A Method for Spatial Upsampling of Directivity Patterns of Human Speakers by Directional Equalization. Proc. of the 45th DAGA, Rostock, Germany 1458–1461.


2018

Pörschmann, Christoph and Arend, Johannes M. and Stade, Philipp (2018). Investigations on the Impact of Distance Cues in Virtual Acoustic Environments. AES Reviewed Paper for Proc. of the 30th Tonmeistertagung - VDT International Convention, Cologne, Germany 229–236.


Lübeck, Tim and Arend, Johannes M. and Pörschmann, Christoph (2018). A Real-Time Application for Sound Source Localization Inside a Spherical Microphone Array. Proc. of the 44th DAGA, Munich, Germany 319–322.


2017

Pörschmann, Christoph and Stade, Philipp and Arend, Johannes M. (2017). Binauralization of Omnidirectional Room Impulse Responses - Algorithm and Technical Evaluation. Proc. of the 20th International Conference on Digital Audio Effects (DAFx17), Edinburgh, UK 345–352.


Stade, Philipp and Arend, Johannes M. and Pörschmann, Christoph (2017). Perceptual Evaluation of Synthetic Early Binaural Room Impulse Responses Based on a Parametric Model. Proc. of the 142nd AES Convention, Berlin, Germany 1–10.


Arend, Johannes M. and Stade, Philipp and Pörschmann, Christoph (2017). Binaural reproduction of self-generated sound in virtual acoustic environments. Proc. of Meetings on Acoustics 30(015007), 1–14.


Stade, Philipp and Arend, Johannes M. and Pörschmann, Christoph (2017). A parametric model for the synthesis of binaural room impulse responses. Proc. of Meetings on Acoustics 30(015006), 1–12.


Pörschmann, Christoph and Stade, Philipp and Arend, Johannes M. (2017). Binaural auralization of proposed room modifications based on measured omnidirectional room impulse responses. Proc. of Meetings on Acoustics 30(015012), 1–12.


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