A Novel Method for Extracting Frequency Line on Lofargram based on Feature Function.
Ling-Ling ZhaoBing Zhao LiPublished in: IVSP (2022)
Keyphrases
- high accuracy
- experimental evaluation
- preprocessing
- significant improvement
- probabilistic model
- high precision
- mutual information
- classification method
- clustering method
- detection method
- synthetic data
- image processing
- computational cost
- cost function
- optimization method
- feature representation
- selection scheme
- gaussian function
- classification accuracy
- model selection
- feature set
- dynamic programming
- prior knowledge
- pairwise
- objective function
- bayesian networks
- feature extraction