Three-dimensional displacement fields from insar through tikhonov regularization and least-squares variance component estimation

Synthetic aperture radar interferometry (InSAR) measures the projection of three-dimensional (3D) ground displacement in the range direction and in the azimuth direction through image processing. The incapability of InSAR in measuring the 3D displacements restricts its capability for assessing real Earth surface deformation. The near-polar...

Computing strain fields from discrete displacement fields in 2D-solids

Experimental monitoring of strain localization and failure behaviour of composite materials