{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11501444","patent":{"patent_number":"US-11501444","title":"Method, software module, and integrated circuit for color visualization and separation","assignee":null,"inventors":[],"filing_date":"2019-04-10T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["G06T","G06F","G06T","G06T","G06T","G16H","G16H","G06T","G06T","G06V"],"num_claims":19,"abstract":"The present invention relates to a method for color visualization and separation of a natural and medical image comprising pixels defined by color pixel vector a=[a1a2, a3] in a Cartesian color space (e.g. RGB), where the color pixel vector is represented by a pure quaternion q=+a1i+a2j+a3k with i,j, k satisfying: i2=j2=k2=ijk=−1, ij=−ji=k,jk=−kj=i, ki=−ik=j and the image is decomposed into q+ and q using the orthogonal 2D planes split concept according to: (formula (I)) wherein/and g are pure unit quaternions or f and g describe interactively determined or computed colors (s1, s2). The method allows not only visualizing and separating certain colors in a digital image in a rapid fashion, but also permits a flexible definition pertinent to the kind of colors that can be visualized or separated by defining the corresponding decompositions by means of pure unit quaternions/and g. Colors s1, s2 can be defined manually or computed automatically from the image."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, software module, and integrated circuit for color visualization and separation","description":"The present invention relates to a method for color visualization and separation of a natural and medical image comprising pixels defined by color pixel vector a=[a1a2, a3] in a Cartesian color space ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11501444","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-11501444","citation_suggestion":"Patentable. \"Method, software module, and integrated circuit for color visualization and separation\" (US-11501444). https://patentable.app/patents/US-11501444","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11501444","json":"https://patentable.app/api/llm-context/US-11501444","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:43:01.309Z"}