Low cost crowd counting using audio tones.
Pravein Govindan KannanPadmanabha Venkatagiri SeshadriMun Choon ChanAkkihebbal L. AnandaLi-Shiuan PehPublished in: SenSys (2012)
Keyphrases
- low cost
- multimedia
- low power
- audio video
- signal processing
- real time
- visual information
- crowd sourced
- audio visual
- audio files
- audio signals
- audio stream
- data acquisition
- highly efficient
- digital video
- broadcast news
- visual data
- digital camera
- audio signal
- video recordings
- music information retrieval
- crowd sourcing
- crowd behavior
- information retrieval