Harmonizable mixture kernels with variational Fourier features.
Zheyang ShenMarkus HeinonenSamuel KaskiPublished in: CoRR (2018)
Keyphrases
- feature space
- feature extraction
- image features
- mixture model
- linear combination
- multiple kernel learning
- multiple features
- multiscale
- model selection
- expectation maximization
- feature set
- image restoration
- svm classifier
- keypoints
- image reconstruction
- similarity function
- gabor filters
- invariant features
- support vector