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Sparse Linear Operator identification without sparse regularization? Applications to mixed pixel problem in Time-of-Flight/Range imaging.
Ayush Bhandari
Achuta Kadambi
Ramesh Raskar
Published in:
ICASSP (2014)
Keyphrases
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sparse linear
time of flight
range imaging
least squares
sparse matrix
laser radar
range data
depth information
infrared
depth map
high accuracy
low rank
depth images
depth data
high resolution
input image
stereo vision
linear models
real scenes
active learning
color images
tof camera
object recognition
simplex algorithm