Cited by 29Speech and Audio ProcessingMusic and Audio ProcessingMusic Technology and Sound Studies

Beyond Mono to Binaural: Generating Binaural Audio from Mono Audio with Depth and Cross Modal Attention

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Parida, Kranti Kumar, Srivastava, Siddharth, Sharma, Gaurav·2022·2022 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)

Abstract

Binaural audio gives the listener an immersive experience and can enhance augmented and virtual reality. However, recording binaural audio requires specialized setup with a dummy human head having microphones in left and right ears. Such a recording setup is difficult to build and setup, therefore mono audio has become the preferred choice in common devices. To obtain the same impact as binaural audio, recent efforts have been directed towards lifting mono audio to binaural audio conditioned on the visual input from the scene. Such approaches have not used an important cue for the task: the distance of different sound producing objects from the microphones. In this work, we argue that depth map of the scene can act as a proxy for inducing distance information of different objects in the scene, for the task of audio binauralization. We propose a novel encoder-decoder architecture with a hierarchical attention mechanism to encode image, depth and audio feature jointly. We design the network on top of state-of-the-art transformer networks for image and depth representation. We show empirically that the proposed method outperforms state-of-the-art methods comfortably for two challenging public datasets FAIR-Play and MUSIC-Sereo. We also demonstrate with qualitative results that the method is able to focus on the right information required for the task. The qualitative results are available at our project page https://krantiparida.github.io/projects/bmonobinaural.html

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Registry

Crossref · 10.1109/wacv51458.2022.00221

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  • ViL-BERT fails to exploit linguistic structure.

    “Akula et al. [292] empirically demonstrate that ViL-BERT fails to exploit linguistic structure”

    From Multimodal learning with transformers: A survey (2023) · cites this paper as [292]

  • Some multimodal datasets have been proposed for evaluating robustness.

    “Thus, some multimodal datasets [130], [292] are proposed for evaluating the robustness.”

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Authors
Parida, K. K., Srivastava, S., & Sharma, G.
Affiliations
  • Indian Institute of Technology Kanpur (IN)
  • CDAC,Noida
Venue
2022 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)
Publisher
IEEE
Published
2022-01
Pages
2151-2160
ISSN
2472-6737 (ISSN-L)
OpenAlex
W3213191779
Cited by
29
References
44
Citations by year
2026: 6 · 2025: 5 · 2024: 9 · 2023: 5 · 2022: 4
FWCI
4.09
Type
conference paper
Language
en
Open access
Locations
  • IEEE Winter Conference on Applications of Computer Vision (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • arXiv (Cornell University) (cc-by)
Topics
  • Physical Sciences › Computer Science › Signal Processing › Speech and Audio Processing
  • Physical Sciences › Computer Science › Signal Processing › Music and Audio Processing
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Music Technology and Sound Studies
Keywords
binaural audio, depth images, cross-modal attention, hierarchical attention, transformer models

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