Medical image segmentation network based on multi-scale frequency domain filter.
Yufeng ChenXiaoqian ZhangLifan PengYoudong HeFeng SunHuaijiang SunPublished in: Neural Networks (2024)
Keyphrases
- frequency domain
- medical image segmentation
- multiscale
- bandpass
- frequency response
- medical images
- spatial domain
- fourier transform
- directional filtering
- image segmentation
- prolate spheroidal
- curve evolution
- denoising
- statistical shape model
- fast fourier transform
- medical image analysis
- subband
- wavelet transform
- feature extraction
- edge detection
- level set method
- scale space
- natural images
- medical imaging
- anatomical structures
- energy minimization
- active contour model
- partial differential equations
- deformable models
- multiresolution
- image processing