A 3D intensity model based on spherical harmonics for automatic 3D segmentation of heterochromatin foci.
Simon EckKarl RohrAndreas BiesdorfKatharina Müller-OttKarsten RippeStefan WörzPublished in: ISBI (2013)
Keyphrases
- spherical harmonics
- fully unsupervised
- fully automatic
- volumetric data
- single image
- shape representation
- series expansion
- level set
- segmentation algorithm
- multiscale
- segmentation method
- basis functions
- image segmentation
- medical images
- cross correlation
- point cloud
- prior information
- image analysis
- image matching
- energy function
- edge detection
- computational complexity
- similarity measure