A Water Environment-Based Simulated Method for Ultrasonic Testing of Slag Inclusion Weld Defects Based on Improved VMD.
Jing ZhangGuocai ZhangZijie ChenHailin ZouShuai XueJianjie DengJianqing LiPublished in: Sensors (2024)
Keyphrases
- high accuracy
- high precision
- significant improvement
- computational cost
- prior knowledge
- synthetic data
- error rate
- test data
- segmentation method
- theoretical analysis
- improved algorithm
- test bed
- optimization method
- clustering method
- detection algorithm
- probabilistic model
- preprocessing
- computational complexity
- detection method
- experimental evaluation
- multiresolution
- evolutionary algorithm
- image processing