Efficient registration of pathological images: A joint PCA/image-reconstruction approach.
Xu HanXiao YangStephen R. AylwardRoland KwittMarc NiethammerPublished in: ISBI (2017)
Keyphrases
- image reconstruction
- emission computed tomography
- reconstruction process
- positron emission tomography
- image registration
- reconstruction method
- reconstructed image
- compressed sensing
- sparsely sampled
- band limited
- image data
- motion artifacts
- principal component analysis
- image reconstruction algorithms
- artifact free
- back projection
- input image
- super resolution
- three dimensional
- random projections
- image analysis
- rigid registration
- test images
- spectral estimation
- registration accuracy
- nonrigid registration
- tomographic reconstruction
- radon transform
- computed tomography
- wiener filtering
- deformable registration
- respiratory motion
- displacement field
- registration errors
- zernike moments
- image compression
- high quality
- face recognition