Multi-scale spatial context-based semantic edge detection.
Wei MaChaofan GongShibiao XuXiaopeng ZhangPublished in: Inf. Fusion (2020)
Keyphrases
- edge detection
- multiscale
- noisy images
- edge detector
- image processing
- region growing
- image enhancement
- spatial information
- spatio temporal
- spatial and temporal
- coarse to fine
- semantic similarity
- semantic information
- natural language
- semantic web
- semantic web technologies
- scale space
- wavelet transform
- semantic network
- semantic features
- semantic search
- semantic annotation
- signal to noise ratio
- image representation
- semantic representation
- semantic knowledge
- recursive filtering
- edge detection algorithm
- automatic scale selection
- spatial color
- semantic context
- spatial databases
- image segmentation
- natural images
- spatial distribution
- spatial relationships
- multiple scales
- knowledge base
- edge points
- space time
- step edges
- domain specific
- high level