On the Vector Space in Photoplethysmography Imaging.
Christian S. PilzPublished in: ICCV Workshops (2019)
Keyphrases
- vector space
- euclidean space
- image processing
- high resolution
- covariance matrices
- retrieval model
- distance measure
- latent semantic indexing
- vector space model
- document representation
- low dimensional
- similarity search
- computer vision
- medical imaging
- feature vectors
- data sets
- finite dimensional
- query expansion
- image classification
- neural network
- riemannian manifolds
- databases