Findings on Information Technology Reported by Investigators at Chinese Academy of Sciences (Extracting Photometric Redshift From Galaxy Flux and Image Data Using Neural Networks In the Csst Survey)

摘要

By a News Reporter-Staff News Editor at Network Daily News – Current study results on Information Technology have been published. According to news originating from Beijing, People’s Republic of China, by NewsRx correspondents, research stated, “The accuracy of galaxy photometric redshift (photo-z) can significantly affect the analysis of weak gravitational lensing measurements, especially for future high-precision surveys. In this work, we try to extract photo-z information from both galaxy flux and image data expected to be obtained by China Space Station Telescope (CSST) using neural networks.”