GraphRegNet: Deep Graph Regularisation Networks on Sparse Keypoints for Dense Registration of 3D Lung CTs.
Lasse HansenMattias P. HeinrichPublished in: IEEE Trans. Medical Imaging (2021)
Keyphrases
- keypoints
- densely connected
- image matching
- scale invariant
- multiscale
- graph mining
- image registration
- weighted graph
- image guided radiotherapy
- object recognition
- community structure
- sift features
- feature detection
- scale space
- image pairs
- target registration error
- graph matching
- displacement field
- sift descriptors
- accurate registration
- sparse representation
- image features
- scale invariant feature transform
- invariant features
- social networks
- three dimensional
- similarity measure
- image transformations
- image analysis
- image reconstruction
- feature matching
- machine learning
- visual words
- ct images
- complex networks