Fast computation of DFT of 2-D data with symmetry about two diagonals.
Rathika RajaravivarmaP. Karivaratha RajanPublished in: ICASSP (1991)
Keyphrases
- data sets
- original data
- data processing
- application domains
- data collection
- database
- data structure
- high dimensional data
- historical data
- complex data
- synthetic data
- image data
- data sources
- prior knowledge
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- database systems
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- end users
- statistical analysis
- sensor data
- xml documents
- data objects
- information retrieval