Fingerprint Wi-Fi Radio Map Interpolated by Discontinuity Preserving Smoothing.
Wonsun BongYong Cheol KimPublished in: ICHIT (1) (2012)
Keyphrases
- motion estimation
- wifi
- discontinuity preserving
- motion field
- optical flow estimation
- maximum a posteriori
- wireless communication
- map estimation
- mobile devices
- wireless networks
- nonlinear diffusion
- end to end
- optical flow
- location information
- smart phones
- video sequences
- markov random field
- smoothness constraint
- ad hoc networks
- urban environments
- computer vision
- graph cuts
- maximum likelihood
- surface reconstruction
- mobile applications
- anisotropic diffusion
- mobile phone
- mobile networks
- network architecture
- scale spaces
- stereo correspondence
- velocity field
- smart home
- image denoising
- urban areas
- scale space
- image reconstruction
- higher order
- denoising
- smart card
- computer simulation
- energy function
- wireless sensor networks