Adaptive Filtering Method of MFL Signal on Rail Top Surface Defect Detection.
Kailun JiPing WangYinliang JiaYunfei YeShunyi DingPublished in: IEEE Access (2021)
Keyphrases
- filtering method
- defect detection
- adaptive filtering
- textured surfaces
- weighted median filter
- post processing
- recursive filtering
- filtering process
- image filtering
- filtering scheme
- denoising
- three dimensional
- surface reconstruction
- automated visual inspection
- preprocessing
- feature extraction
- filtering algorithm
- noise suppression
- multiresolution