Alleviating Class-wise Gradient Imbalance for Pulmonary Airway Segmentation.
Hao ZhengYulei QinYun GuFangfang XieJie YangJiayuan SunGuang-Zhong YangPublished in: CoRR (2020)
Keyphrases
- lung cancer
- edge detection
- segmentation algorithm
- image segmentation
- level set
- quantitative analysis
- image analysis
- medical images
- medical imaging
- piecewise constant
- automatic segmentation
- lymph nodes
- image processing
- gradient information
- image gradient
- grey level
- class imbalance
- object classes
- shape prior
- multi class
- training data