A structural rank reduction operator for removing artifacts in least-squares reverse time migration.

Min Bai Juan Wu Shaohuan Zu Wei Chen

Published in: Comput. Geosci. (2018)

Keyphrases

least squares
sparse linear
robust estimation
structural information
parameter estimation
high quality
optical flow
singular value decomposition
reinforcement learning
database systems
data sets
computer vision
data mining
attribute reduction
structural analysis
structural model
laplace beltrami
databases