Surface defect detection in low-contrast images using basis image representation.
Du-Ming TsaiYan-Hsin TsengWei-Yao ChiuPublished in: MVA (2015)
Keyphrases
- high contrast
- image representation
- low contrast
- image classification
- defect detection
- image features
- image retrieval
- object recognition
- accurate segmentation
- fully automatic
- multiscale
- contrast enhancement
- background noise
- textured surfaces
- intensity variations
- high noise
- gray value
- blood vessels
- cell segmentation
- image database
- image content
- gray level
- image data
- region segmentation
- bag of words
- cell nuclei
- visual words
- bag of features
- prior shape knowledge
- scene classification
- texture information
- edge detection
- input image
- image analysis
- quadtree
- image enhancement
- semi automatic
- visual features
- feature extraction
- machine learning