Three-stage polyp segmentation network based on reverse attention feature purification with Pyramid Vision Transformer.
Lingbing MengYuting LiWeiwei DuanPublished in: Comput. Biol. Medicine (2024)
Keyphrases
- multiscale
- pre attentive
- computer vision
- image segmentation
- multiresolution
- texture segmentation
- segmented regions
- segmentation method
- segmentation algorithm
- level set
- fuzzy logic
- preprocessing stage
- low level image processing
- coarse to fine
- segmentation accuracy
- medical images
- histograms of oriented gradients
- image features
- image analysis
- fault diagnosis
- low level vision
- fully automatic
- preprocessing step
- visual attention
- real time
- feature vectors
- selection scheme
- background subtraction
- image representation
- watershed transformation
- image sequences
- color and texture information