An Efficient Edge Detection Technique Using Filtering and Morphological Operations for Underwater Acoustic Images.
Priyadharsini RavisankarT. Sree SharmilaV. RajendranPublished in: ICTCS (2016)
Keyphrases
- morphological operations
- edge detection
- input image
- mathematical morphology
- image enhancement
- underwater acoustic
- line extraction
- image processing
- gray scale
- morphological filters
- binary images
- multiscale
- noise reduction
- edge detector
- structuring elements
- anisotropic diffusion
- image analysis
- noise removal
- image features
- natural images
- object recognition
- gray level
- median filter
- three dimensional
- image segmentation