Absolute Geometry Calibration of Distributed Microphone Arrays in an Audio-Visual Sensor Network.
Florian JacobReinhold Haeb-UmbachPublished in: CoRR (2015)
Keyphrases
- audio visual
- sensor networks
- camera network
- visual information
- mobile sensor networks
- communication cost
- visual data
- multi modal
- wireless sensor networks
- sensor data
- mobile sensor
- sound source
- energy consumption
- sensor nodes
- multi stream
- base station
- resource constrained
- audio visual speech recognition
- low level
- visual features
- surveillance system
- three dimensional
- sensor web
- visual sensor networks
- multi camera
- computer vision
- reduce communication cost
- camera calibration
- routing protocol
- data streams
- multimedia