Reconstruction of a teapot
Authors: F. Collino, M. Fares, H. Haddar
We used the Linear Sampling Method to reconstruct a teapot from the
knowledge of the RCS associated to incident plane waves at a fixed
frequency. The RCS's are computed using the CERFACS code based on integral
equations (the computed values are then corrupted by 1% random noise).
We are very
greateful to the help of Patrick Laug (project gamma at INRIA) who
kindly furnished the mesh of the teapot that has been used to generate the synthetic data.
Exact geometry
The following are Full Aperture Reconstructions
Reconsctructed geometry using
a wavelength = 0.224
Reconsctructed geometry using
a wavelength = 0.112
Reconsctructed geometry using
a wavelength = 0.075