Edge detection by curve fitting.
Ardeshir GoshtasbyHai-Lun ShyuPublished in: Image Vis. Comput. (1995)
Keyphrases
- curve fitting
- edge detection
- least squares
- b spline
- multiscale
- noisy images
- image enhancement
- edge detector
- corner points
- recursive filtering
- gradient operators
- algebraic curves
- noise reduction
- region growing
- sobel operator
- blur estimation
- mathematical morphology
- image processing
- image filtering
- edge points
- cubic spline
- edge detection algorithms
- zero crossing
- morphological operations
- noise estimation
- gray scale
- neural network
- real time
- signal to noise ratio