A novel 3D lumbar vertebrae location and segmentation method based on the fusion envelope of 2D hybrid visual projection images.
Zhengyang WuGuifeng XiaXiaoheng ZhangFayuan ZhouJing LingXin NiYongming LiPublished in: Comput. Biol. Medicine (2022)
Keyphrases
- segmentation method
- x ray images
- projection images
- x ray
- image segmentation
- medical imaging
- object segmentation
- active contours
- segmentation algorithm
- energy function
- ct scans
- noise level
- superpixels
- three dimensional
- intraoperative
- shape prior
- computer vision
- statistical shape model
- image sequences
- level set
- multiresolution