Crack image recognition on fracture mechanics cross valley edge detection by fractional differential with multi-scale analysis.
Weixing WangLimin LiFei ZhangPublished in: Signal Image Video Process. (2023)
Keyphrases
- image recognition
- edge detection
- fractional differential
- digital images
- image processing
- noisy images
- edge detector
- pattern recognition
- multiscale
- image classification
- image enhancement
- wavelet packet decomposition
- recursive filtering
- face recognition
- sobel operator
- semi supervised
- edge detection algorithm
- correlation filters
- noise removal
- x ray images
- x ray
- image retrieval
- multi instance learning
- noise reduction
- road surface
- signal to noise ratio
- neural network