On the Performance of Some Edge Detectors for Gray Scale Images.
Agustina BouchetPedro AlonsoIrene DíazSusana MontesPublished in: J. Multiple Valued Log. Soft Comput. (2019)
Keyphrases
- gray scale images
- edge detector
- gray scale
- gray level
- zero crossing
- edge detection
- binary images
- color images
- figure of merit
- region segmentation
- edge detection algorithms
- edge linking
- scale space
- signal to noise ratio
- edge map
- edge detection algorithm
- gradient vector
- mathematical morphology
- input parameters
- edge points
- natural color images
- co occurrence
- gradient magnitude
- smoothing filter
- anisotropic diffusion
- edge localization
- object recognition
- noise reduction
- natural images
- input image
- image data
- optical flow