Multidimensional Edge Detection by Hypersurface Fitting.
David G. MorgenthalerAzriel RosenfeldPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1981)
Keyphrases
- edge detection
- multiscale
- image enhancement
- noisy images
- edge detector
- image processing
- region growing
- least squares
- recursive filtering
- blur estimation
- noise reduction
- multidimensional data
- mathematical morphology
- parameter estimation
- multi dimensional
- fitting method
- edge detection algorithm
- signal to noise ratio
- model fitting
- noise estimation
- sobel operator
- parametric models
- database
- wavelet transform
- multidimensional space
- data structure
- database systems
- gradient operators
- data mining
- neural network
- real time