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A Novel Sector-Based Algorithm for an Optimized Star-Galaxy Classification
April 2, 2024, 7:43 p.m. | Anumanchi Agastya Sai Ram Likhit, Divyansh Tripathi, Akshay Agarwal
cs.LG updates on arXiv.org arxiv.org
Abstract: This paper introduces a novel sector-based methodology for star-galaxy classification, leveraging the latest Sloan Digital Sky Survey data (SDSS-DR18). By strategically segmenting the sky into sectors aligned with SDSS observational patterns and employing a dedicated convolutional neural network (CNN), we achieve state-of-the-art performance for star galaxy classification. Our preliminary results demonstrate a promising pathway for efficient and precise astronomical analysis, especially in real-time observational settings.
abstract algorithm art arxiv astro-ph.im classification cnn convolutional neural network cs.lg data digital galaxy methodology network neural network novel paper patterns performance sector star state survey survey data type
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