Detection of fracture in ceramic cutting tools from workpiece image using sub-pixel edge location.
Lee Woon KiowMani Maran RatnamZainal Arifin AhmadPublished in: ICARCV (2014)
Keyphrases
- input image
- edge map
- intensity variations
- gradient magnitude
- image pixels
- gray value
- edge pixels
- edge detection
- adjacent pixels
- pixel values
- image features
- edge direction
- multiscale
- pixel level
- image data
- neighboring pixels
- single image
- grey level
- image retrieval
- color distribution
- gradient field
- intensity values
- image derivatives
- pixel wise
- homogeneous regions
- edge information
- intensity gradient
- gray level images
- canny edge
- pixel intensities
- image segmentation
- segmentation method
- gray level
- hough transform
- edge points
- color images
- gray images
- detected edges
- junction detection
- focal plane
- color components
- image gradient
- color information
- spatial information
- x ray
- scale space
- object detection
- high resolution
- image sequences