{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10482571","patent":{"patent_number":"US-10482571","title":"Dual fisheye, hemispherical image projection and stitching method, device and computer-readable medium","assignee":null,"inventors":[],"filing_date":"2017-09-07T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["G06T","G06T","H04N"],"num_claims":11,"abstract":"An image processing method include projecting first and second images which are captured by two fisheye lenses onto first and second hemispherical projection models, respectively; determining a set of waiting-for-stitching surface region pairs on the first and second hemispherical projection models; extracting feature points from the two fisheye images and determining feature points matching each other to serving as pixels matching each other; determining a set of surface region pairs including the pixels matching each other on the first and second hemispherical projection models as the set of waiting-for-stitching surface region pairs; generating a customized projection model on the grounds of the set of waiting-for-stitching surface region pairs by letting a spherical distance between vertexes of each pair in the set of waiting-for-stitching surface region pairs be zero; and generating a third image by projecting the first and second images onto the customized projection model."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dual fisheye, hemispherical image projection and stitching method, device and computer-readable medium","description":"An image processing method include projecting first and second images which are captured by two fisheye lenses onto first and second hemispherical projection models, respectively; determining a set of","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10482571","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-10482571","citation_suggestion":"Patentable. \"Dual fisheye, hemispherical image projection and stitching method, device and computer-readable medium\" (US-10482571). https://patentable.app/patents/US-10482571","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10482571","json":"https://patentable.app/api/llm-context/US-10482571","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:50:09.161Z"}