Efficient seismic imaging with spectral projector and joint sparsity
In this thesis, we investigate the potential of improving the efficiency of seismic imaging with two advanced techniques: the spectral projector and the ???joint sparsity???. The spectral projector offers an eigenvalue decomposition free computation routine that can filter out unstable evanescent wa...
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| Language: | English |
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University of British Columbia
2014
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| Online Access: | http://hdl.handle.net/2429/46256 |