An auto-focusing noise suppressor for cellphone movies based on phase randomization and power compensation.

Ryoji Miyahara Akihiko Sugiyama

Published in: ICASSP (2014)

Keyphrases

auto focusing
low light
noise level
blur identification
digital camera
signal to noise ratio
visible spectrum
noise reduction
additive noise
infrared
motion blur
bandpass
image restoration
remote sensing
multiscale
image noise
video sequences