Maximum entropy reconstruction of a volume anomaly from pulse scatter data
Conference
·
OSTI ID:5482101
The Boltzmann (non-Burg) Maximum Entropy method is applied to the problem of inferring the shapes of extremely underdetermined volume anomalies from scattered waves on the incident (plane) wave side of the volume probed. The relevance of the entropy concept for this problem is shown. The efficacy of two versions of the method (radiating source and ray path) is indicated by two-dimensional synthetic-data problems involving only scalar wave displacement and no shear/compressional wave mixing.
- Research Organization:
- Lawrence Livermore National Lab., CA (USA)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 5482101
- Report Number(s):
- UCRL-89298; CONF-830811-18; ON: DE84002463
- Country of Publication:
- United States
- Language:
- English
Similar Records
Maximum entropy methods in electromagnetic/geophysical/ultrasonic imaging
Maximum-entropy formulation of inverse problems of NDE
Maximum entropy technique for electromagnetic or seismic inversion
Conference
·
Sat Oct 01 00:00:00 EDT 1983
·
OSTI ID:5482100
Maximum-entropy formulation of inverse problems of NDE
Conference
·
Sun Oct 31 23:00:00 EST 1982
·
OSTI ID:6569039
Maximum entropy technique for electromagnetic or seismic inversion
Conference
·
Mon Apr 14 23:00:00 EST 1980
·
OSTI ID:5259634