The use of contextual spatial knowledge for low-quality image segmentation.
Imene Khanfir KallelShaban AlmouahedBassem AlsahwaBasel SolaimanPublished in: Multim. Tools Appl. (2019)
Keyphrases
- low quality
- spatial knowledge
- image segmentation
- high quality
- spatial reasoning
- contextual information
- graph cuts
- multiscale
- segmentation algorithm
- spatial relations
- markov random field
- active contours
- image processing
- feature extraction
- segmentation method
- fingerprint images
- poor quality
- level set
- gabor filters
- face recognition
- principal component analysis