A Sensitive Frequency Range Method Based on Laser Ultrasounds for Micro-Crack Depth Determination.
Haiyang LiWenxin JiangJin DengRuien YuQianghua PanPublished in: Sensors (2022)
Keyphrases
- fully automatic
- detection method
- cost function
- support vector machine svm
- high precision
- pairwise
- dynamic programming
- computationally efficient
- depth images
- classification method
- probabilistic model
- neural network
- detection algorithm
- segmentation method
- significant improvement
- preprocessing
- objective function
- similarity measure