Automatic Classification of Focal Liver Lesion in Ultrasound Images Based on Sparse Representation.
Weining WangYizi JiangTingting ShiLongzhong LiuQinghua HuangXiangmin XuPublished in: ICIG (2) (2017)
Keyphrases
- automatic classification
- sparse representation
- ultrasound images
- ultrasound probe
- dictionary learning
- sparse coding
- face recognition
- medical ultrasound
- image classification
- automatic detection
- image patches
- signal processing
- ct images
- edge detection
- image representation
- region of interest
- dimensionality reduction
- ct scans
- computer vision
- machine learning
- high dimensional data
- medical images
- noise reduction
- co occurrence
- nearest neighbor
- data analysis
- object recognition
- multiscale