Pseudo CT Estimation using Patch-based Joint Dictionary Learning.
Yang LeiHui-Kuo ShuSibo TianTonghe WangTian LiuHui MaoHyunsuk ShimWalter J. CurranXiaofeng YangPublished in: EMBC (2018)
Keyphrases
- dictionary learning
- image super resolution
- sparse representation
- sparse coding
- image patches
- group sparsity
- medical images
- object category recognition
- sparse codes
- signal processing
- image classification
- map estimation
- linear combination
- data sets
- natural images
- dimensionality reduction
- image registration
- image processing
- data mining