PGUNeT: Covid-19 CT Image Segmentation Using GAN and Feature Pyramid.
Xin LiQirui NiuChunyu ZhangHui DingYuanyuan ShangPublished in: ICIP (2022)
Keyphrases
- image segmentation
- multiscale
- medical imaging
- multiresolution
- medical images
- active contours
- feature vectors
- region growing
- graph cuts
- x ray
- level set method
- coarse to fine
- ct images
- deformable models
- region merging
- unsupervised image segmentation
- image features
- ct data
- histograms of oriented gradients
- boundary detection
- contour detection
- segmentation method
- histogram of oriented gradients
- computerized tomography
- structuring elements
- spectral clustering
- computer vision
- segmentation algorithm
- image representation
- markov random field
- input image
- image analysis
- image processing