Long-term Audio Observation by Wireless Sensor Networks with Filtering Strategies.
Ning-Han LiuCheng-Yi LiShu-Ju HsiehCheng-Fa TsaiMin-Hua ShaoPublished in: Ad Hoc Sens. Wirel. Networks (2011)
Keyphrases
- long term
- wireless sensor networks
- short term
- multimedia
- sensor networks
- energy efficient
- biological inspired
- signal processing
- sensor nodes
- information retrieval
- data transmission
- audio visual
- routing algorithm
- environmental monitoring
- routing protocol
- data gathering
- data aggregation
- audio signals
- body sensor networks
- emotion recognition
- digital video
- energy efficiency
- base station
- visual information
- energy consumption
- active learning
- image processing