Multiband Segmentation of a Spectroscopic Line Data Cube: Application to the HI Data Cube of the Spiral Galaxy NGC 4254.
Farid FlittiChristophe ColletBernd VollmerFrançois BonnarelPublished in: EURASIP J. Adv. Signal Process. (2005)
Keyphrases
- data cube
- multi dimensional
- aggregate queries
- data warehouse
- multi band
- range sum queries
- incremental maintenance
- on line analytical processing
- olap systems
- data structure
- data cube construction
- main idea consists
- level set
- fact table
- multispectral
- multidimensional data
- data warehousing
- index structure
- nearest neighbor
- online analytical processing
- image analysis
- feature extraction
- patch antenna
- image segmentation
- metadata
- neural network