MEGANet: Multi-Scale Edge-Guided Attention Network for Weak Boundary Polyp Segmentation.
Nhat-Tan BuiDinh-Hieu HoangQuang-Thuc NguyenMinh-Triet TranNgan LePublished in: CoRR (2023)
Keyphrases
- multiscale
- edge detection
- multiple scales
- image edges
- scale space
- geodesic active contours
- image segmentation
- edge map
- image gradient
- level set
- edge information
- region growing
- segmentation method
- natural images
- edge detector
- network structure
- boundary estimation
- gradient information
- boundary extraction
- intermediate level vision
- visual attention
- segmentation algorithm
- active contours
- medical images
- image analysis
- shape prior
- region boundaries
- boundary information
- energy functional
- object boundaries
- peer to peer
- scale selection
- wavelet transform
- edge strength
- high curvature
- image processing