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 |
|---|---|
| Journal | Astronomical Data Analysis Software and Systems V |
| Volume | 101 |
| State | Published - Jan 1 1996 |
| Externally published | Yes |
Keywords
- stellar classification automation
Disciplines
- Instrumentation