An Automated Galaxy Spectra Recognition Method Basing on Spectral Lines Information.
Jiannan ZhangXiaoyan ChenYue WuXiangru LiPublished in: Astroinformatics (2016)
Keyphrases
- prior knowledge
- detection method
- significant improvement
- high accuracy
- statistical information
- cost function
- recognition process
- information sources
- prior information
- similarity measure
- preprocessing
- clustering method
- recognition algorithm
- spectral characteristics
- line detection
- matching score
- image matching
- segmentation method
- recognition rate
- probabilistic model
- pairwise
- object recognition
- objective function