The Specification of Edge Penalties for Regular and Irregular Pixel Images.
Bernard W. SilvermanChristopher JennisonJulian StanderTimothy C. BrownPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1990)
Keyphrases
- input image
- edge detection
- pixel values
- intensity values
- edge pixels
- gray value
- image pixels
- image database
- three dimensional
- gray level images
- image retrieval
- grey levels
- adjacent pixels
- image classification
- image features
- image data
- edge points
- pixel wise
- grey level
- edge detection algorithms
- imaging sensors
- edge detection algorithm
- image analysis
- intensity variations
- object recognition
- gradient field
- detected edges
- image matching
- image registration
- segmentation algorithm
- segmentation method
- pixel level
- intensity gradient
- neighboring pixels
- spatial information
- image derivatives
- pixel intensities
- region boundaries
- edge strength
- edge direction
- gradient information
- gray level
- homogeneous regions
- noise free