Image Alignment by Online Robust PCA via Stochastic Gradient Descent.
Wenjie SongJianke ZhuYang LiChun ChenPublished in: IEEE Trans. Circuits Syst. Video Technol. (2016)
Keyphrases
- image alignment
- stochastic gradient descent
- online algorithms
- image registration
- principal component analysis
- least squares
- matrix factorization
- feature extraction
- online learning
- dimensionality reduction
- loss function
- active appearance models
- multiple kernel learning
- medical imaging
- principal components
- negative matrix factorization
- feature space
- feature selection