{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/on-the-conversion-from-osa-ucs-to-ciexyz","title":"On the conversion from OSA-UCS to CIEXYZ","arxiv_id":"1911.08323","date":"2019-11-20","proceeding":null,"authors":[],"abstract":"This article revisits Kobayasi's and Yosiki's algorithm for conversion of\nOSA-UCS into XYZ cooordinates. It corrects some mistakes on the involved\nfunctions and initial guesses and shows that that hundreds of thousands of\ncoordinates can be converted in less than a second with full accuracy.","url_abs":"http://arxiv.org/abs/1911.08323v2","url_pdf":"http://arxiv.org/pdf/1911.08323v2.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"abstracts"},"code_links":[{"paper_slug":"on-the-conversion-from-osa-ucs-to-ciexyz","repo_url":"https://github.com/nschloe/colorio","is_official":1,"mentioned_in_paper":1,"mentioned_in_github":1,"framework":"none","reach":null}],"tasks":[],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"syntology_url":null,"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}