Multi-scale Defect Detection from Subway Tunnel Images with Spatial Attention Mechanism.
An WangRen TogoTakahiro OgawaMiki HaseyamaPublished in: ICCE-TW (2022)
Keyphrases
- defect detection
- multiscale
- edge detection
- image data
- spatial information
- image features
- image retrieval
- three dimensional
- spatial relationships
- object recognition
- input image
- textured surfaces
- image regions
- attention mechanism
- keypoints
- feature extraction
- image segmentation
- computer vision
- wordnet
- image representation
- image quality
- multiresolution
- high quality
- image content
- machine learning