Error Bounds for Least Squares Gradient Estimates.

Ian W. Turner John A. Belward Moa'ath N. Oqielat

Published in: SIAM J. Sci. Comput. (2010)

Keyphrases

error bounds
least squares
theoretical analysis
worst case
robust estimation
robust estimators
gradient estimation
finite sample
optical flow
sparse linear
parameter estimation
edge detection
estimation error
levenberg marquardt
gradient information
gradient method
motion field
gradient direction
video sequences