An Environmental Feature Representation in I-vector Space for Room Verification and Metadata Estimation.
Desmond CaulleyPublished in: CoRR (2022)
Keyphrases
- vector space
- feature representation
- low dimensional
- metadata
- feature representations
- feature extraction
- euclidean space
- high dimensional
- vector space model
- similarity search
- distance measure
- feature set
- high dimensional data
- dimensionality reduction
- feature vectors
- face recognition
- data points
- sparse representation
- databases
- feature descriptors
- database
- principal component analysis
- multiscale
- data mining