Towards Opaque Audio Features for Privacy in Acoustic Sensor Networks.
Alexandru NelusSebastian GergenJalal TaghiaRainer MartinPublished in: ITG Symposium on Speech Communication (2016)
Keyphrases
- sensor networks
- audio features
- acoustic features
- underwater acoustic
- sound source
- audio visual
- low level
- wireless sensor networks
- visual features
- feature set
- music information retrieval
- sensor data
- environmental monitoring
- energy consumption
- resource constrained
- sensor nodes
- privacy preserving
- text data
- communication bandwidth
- data streams
- communication cost
- sensor web
- data sets
- heterogeneous sensor networks
- routing protocol
- multi modal
- energy efficient
- sensitive information
- visual information
- image classification
- knowledge discovery
- mobile sensor networks
- personalized recommendation
- speech signal
- document collections
- feature extraction
- high level