基于稀疏编码与方向-尺度描述子的海马体自动分割 (Hippocampus Segmentation Based on Spare Coding and Orientation-Scale Descriptor).
Ying LiuMinghui ZhangWei YangZhentai LuQianjin FengYusheng SuPublished in: 计算机科学 (2017)
Keyphrases
- grey level
- multiple scales
- segmentation method
- segmentation algorithm
- image segmentation
- multiscale
- orientation estimation
- coding scheme
- brain structures
- edge detection
- level set
- shape descriptors
- scale space
- medical images
- scale selection
- fully automatic
- invariant descriptors
- region growing
- image retrieval
- object recognition
- video objects
- anatomical features
- mr images
- automatic segmentation
- keypoints
- image analysis
- feature extraction