Adaptive noise subspace construction for harmonic retrieval.
Christopher D. SchmitzW. Kenneth JenkinsPublished in: ISCAS (3) (1999)
Keyphrases
- image database
- information retrieval
- information retrieval systems
- switching median filter
- noisy data
- random noise
- image retrieval
- low dimensional
- test collection
- noise level
- noise reduction
- noise suppression
- construction process
- high dimensional
- efficient retrieval
- retrieval accuracy
- noise model
- multimedia databases
- text retrieval
- signal to noise ratio
- retrieval model
- document retrieval
- retrieval systems
- high dimensional data
- input data
- dimensionality reduction
- principal component analysis
- principal components
- additive noise
- query expansion
- image noise
- noise free
- clustering algorithm
- feature selection