Geotagging one hundred million Twitter accounts with total variation minimization.

Ryan Compton David Jurgens David Allen

Published in: IEEE BigData (2014)

Keyphrases

total variation minimization
news media
total variation
social media
noisy images
color image restoration
social networks
denoising
power law
alternating minimization algorithm
image restoration
image denoising
additive noise
motion estimation
high quality
image quality
object recognition