Abstract
We are working on a project to automate the multi-parameter classification of stellar spectra using Principal Components Analysis (PCA) and Artificial Neural Networks. We present here the usefulness of PCA as a form of spectral data compression, and our results to date of classification on the MK system.
Original language | American English |
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Journal | Astronomical Data Analysis Software and Systems V |
Volume | 101 |
State | Published - Jan 1 1996 |
Externally published | Yes |
Keywords
- stellar classification automation
Disciplines
- Instrumentation