Performance comparisons for well-known edge detectors with proposed Yong operator.
Ching Yee YongRubita SudirmanNasrul Humaimi MahmoodKim Mey ChewPublished in: ICMV (2013)
Keyphrases
- edge detector
- edge detection
- laplacian operator
- figure of merit
- scale space
- edge detection algorithms
- gray level
- edge linking
- edge map
- zero crossing
- gradient vector
- edge points
- region segmentation
- signal to noise ratio
- step edges
- input parameters
- detected edges
- smoothing filter
- canny edge detector
- machine learning
- gradient estimators
- matching criterion
- edge detection algorithm
- noisy images
- image data
- feature space
- image processing