Surface stress monitoring of laser shock peening using AE time-scale texture image and multi-scale blueprint separable convolutional networks with attention mechanism.
Rui QinZhifen ZhangJing HuangJie WangZhengyao DuGuangrui WenWeifeng HePublished in: Expert Syst. Appl. (2023)
Keyphrases
- texture images
- scale invariant
- multiscale
- attention mechanism
- scale space
- texture classification
- textured surfaces
- reflectance properties
- multiple scales
- texture analysis
- local binary pattern
- texture information
- gray level
- illumination direction
- texture features
- color information
- keypoints
- real time
- three dimensional
- image processing
- image representation
- wavelet transform
- edge detection
- natural images
- affine invariant
- fine scale
- image structure
- feature vectors
- object recognition