Underdetermined Source Detection and Separation Using a Normalized Multichannel Spatial Dictionary.
Mahmoud FakhryFrancesco NestaPublished in: IWAENC (2012)
Keyphrases
- source signals
- automatic detection
- single channel
- object detection
- spatial information
- detection algorithm
- detection rate
- multi channel
- false alarms
- similarity measure
- detection method
- sparse representation
- mixing matrix
- spatial extent
- blind separation
- target detection
- detection accuracy
- spatial data
- face detection
- wavelet transform