A sparse reconstruction method for speech source localization using partial dictionaries over a spherical microphone array.
Kushagra SinghalRajesh M. HegdePublished in: INTERSPEECH (2014)
Keyphrases
- reconstruction method
- source localization
- sparse representation
- image reconstruction
- wireless sensor networks
- speech recognition
- surface reconstruction
- multi view reconstruction
- high dimensional
- audio visual
- speech signal
- visual hull
- computational auditory scene analysis
- object surface
- sound source
- cone beam ct
- face recognition
- spherical harmonics
- image classification
- action recognition
- multi view
- image sequences