17 citations · 17 across the 2 of their papers we have counts for
2 papers
cs.CV2025
Sky Background Building of Multi-objective Fiber spectra Based on Mutual Information Network
Hui Zhang, Jianghui Cai, Haifeng Yang +6
Sky background subtraction is a critical step in Multi-objective Fiber spectra process. However, current subtraction relies mainly on sky fiber spectra to build Super Sky. These av…
astro-ph.IM2023★ 17 cited
An in-depth exploration of LAMOST Unknown spectra based on density clustering
Haifeng Yang, Xiaona Yin, Jianghui Cai +6
LAMOST (Large Sky Area Multi-Object Fiber Spectroscopic Telescope) has completed the observation of nearly 20 million celestial objects, including a class of spectra labeled `Unkno…