Indoor radio map maintenance by automatic annotation of crowdsourced Wi-Fi fingerprints.
Pawel WilkJaroslaw KarciarzJaroslaw SwiatekPublished in: IPIN (2015)
Keyphrases
- wifi
- automatic annotation
- wireless communication
- wireless networks
- mobile devices
- end to end
- content based retrieval
- signal strength
- semantic annotation
- indoor positioning
- image annotation
- smart phones
- location information
- mobile applications
- ad hoc networks
- low level features
- network architecture
- smart card
- visual information
- wireless systems
- urban environments
- mobile networks
- computer vision
- neural network
- semi automatic
- received signal strength
- smart home
- communication networks
- base station
- image analysis
- mobile phone
- visual concepts
- image retrieval
- digital libraries
- image understanding
- computer simulation
- artificial intelligence