Zero-offset VSP wavefield separation using two-step SVD method.
Lei GaoWenchao ChenJinghuai GaoPublished in: IGARSS (2012)
Keyphrases
- high accuracy
- computational cost
- objective function
- pairwise
- optimization algorithm
- theoretical analysis
- multi step
- dimension reduction
- high precision
- synthetic data
- feature set
- probabilistic model
- cost function
- significant improvement
- prior knowledge
- least squares
- experimental evaluation
- post processing
- segmentation algorithm
- similarity measure
- segmentation method
- matching algorithm
- image sequences
- fully automatic
- information retrieval
- data sets