Multivariate Analysis of Concrete Image Using Thermography and Edge Detection.
Bubryur KimSe-Woon ChoiGang HuDong-Eun LeeRonnie O. Serfa JuanPublished in: Sensors (2021)
Keyphrases
- edge detection
- multiscale
- input image
- edge detection algorithm
- noisy images
- image content
- sobel operator
- single image
- image data
- image analysis
- noise estimation
- image features
- image retrieval
- image filtering
- segmentation method
- edge map
- image processing
- edge detector
- template matching
- test images
- image gradient
- feature points
- grey level
- region growing
- image edges
- mathematical morphology
- noise reduction
- image enhancement
- image regions
- high resolution
- image representation
- image classification
- region of interest
- image pixels
- spatial information
- zero crossing
- blind deconvolution
- image segmentation
- image database