{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11308646","patent":{"patent_number":"US-11308646","title":"Extracting color from item images","assignee":null,"inventors":[],"filing_date":"2020-05-13T00:00:00.000Z","publication_date":"2022-04-19T00:00:00.000Z","cpc_codes":["G06Q","G06T","G06T","G06T","G06T","G06T","G06T","G06V","G06V","G06T"],"num_claims":20,"abstract":"A system including one or more processors and one or more non-transitory computer-readable media storing computing instructions configured to run on the one or more processors and perform: obtaining an image of an item; removing background pixels from the image by removing white pixels from the image up to a first threshold; determining an item outline of the item in the image, wherein the item outline comprises aliased pixels along a periphery of the item in the image; removing grey pixels from the item outline in the image up to a second threshold to create a first updated image; removing shadows from the first updated image to create a second updated image based on a saliency map and a third threshold for shadow-like grey pixels; mapping each pixel in the second updated image to a respective mapped color in a predetermined color palette; and determining one or more dominant colors of the respective mapped colors based on one or more highest respective percentages of the respective mapped colors. Other embodiments are disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Extracting color from item images","description":"A system including one or more processors and one or more non-transitory computer-readable media storing computing instructions configured to run on the one or more processors and perform: obtaining a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11308646","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11308646","citation_suggestion":"Patentable. \"Extracting color from item images\" (US-11308646). https://patentable.app/patents/US-11308646","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11308646","json":"https://patentable.app/api/llm-context/US-11308646","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:36:00.634Z"}