“Galaxy morphology auto classification”的版本间差异

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==Seminors==
==Seminors==
* [[Mar. 4/2021 | 1st morphology]]
* Apr. 1/2021
* Apr. 1/2021



2021年3月4日 (四) 05:54的版本

  • This page makes collections for galaxy morphology auto classification project of CSST image survey

projects

  • Classification in parameter space (e.g. parameters from Sextractor)
  • Classification on images, CNN like technic
  • Pixel-based deep learning technic
  • Special objects from auto-classification

Seminors

datasets

  • galaxy zoo data [1]
  • DESI Legacy Imaging Surveys [2]

tools

references

  1. Deep learning for galaxy surface brightness profile fitting, MNRAS, Volume 475, Issue 1, March 2018 [4]
  2. The weirdest SDSS galaxies: results from an outlier detection algorithm, 2017,MNRAS,465,4530B, [5]
  3. Shadows in the Dark: Low-surface-brightness Galaxies Discovered in the Dark Energy Survey,2021,ApJS,252,18T,[6]
  4. Dwarfs from the Dark (Energy Survey): a machine learning approach to classify dwarf galaxies from multi-band image, arXiv:2102.12776,[7]

links

  • THE COSMOSTATISTICS INITIATIVE [8]