Clustered entropy for edge detection.
José Martínez-ArozaJuan Francisco Gómez-LoperaDavid Blanco-NavarroJesús Rodríguez-CamachoPublished in: Math. Comput. Simul. (2021)
Keyphrases
- step edges
- edge detection
- edge detector
- information theory
- multiscale
- edge map
- mutual information
- information theoretic
- image processing
- image enhancement
- noisy images
- noise reduction
- region growing
- neural network
- blur estimation
- morphological operations
- entropy measure
- fuzzy entropy
- information content
- mathematical morphology
- signal to noise ratio
- information entropy
- high resolution
- case study
- conditional entropy
- minimum error
- search engine
- recursive filtering
- genetic algorithm