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DOA Estimation of Indoor Sound Sources Based on Spherical Harmonic Domain Beam-Space MUSIC.

Liuqing WengXiyu SongZhenghong LiuXiaojuan LiuHaocheng ZhouHongbing QiuMei Wang
Published in: Symmetry (2023)
Keyphrases
  • spherical harmonics
  • doa estimation
  • sound source
  • audio features
  • single image
  • shape representation
  • pattern recognition
  • low dimensional
  • basis functions
  • audio visual
  • point cloud
  • cross correlation