BDFNet: Boundary-Assisted and Discriminative Feature Extraction Network for COVID-19 Lung Infection Segmentation.
Hui DingQirui NiuYufeng NieYuanyuan ShangNianzhe ChenRui LiuPublished in: CGI (2021)
Keyphrases
- feature extraction
- feature selection
- image segmentation
- accurate segmentation
- segmentation algorithm
- face recognition
- computed tomography images
- boundary extraction
- preprocessing
- boundary information
- principal component analysis
- medical images
- level set
- dimension reduction
- log gabor filters
- segmented regions
- image classification
- feature vectors
- feature space
- multiscale
- image processing
- automatic segmentation
- lung nodules
- feature extraction and classification
- boundary estimation
- ct images
- feature set