Edge-Detector Resolution Improvement by Image Interpolation.
Vishvjit S. NalwaPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1987)
Keyphrases
- image interpolation
- edge detector
- edge detection
- interpolation methods
- gray level
- locally adaptive
- scale space
- figure of merit
- edge directed
- cubic convolution
- step edges
- sar images
- edge map
- gradient vector
- low resolution
- signal to noise ratio
- interpolation method
- high resolution
- matching criterion
- edge orientation
- edge detection algorithms
- zero crossing
- image segmentation
- computer vision
- multiresolution