{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9721357","patent":{"patent_number":"US-9721357","title":"Multi-aperture depth map using blur kernels and edges","assignee":null,"inventors":[],"filing_date":"2016-05-23T00:00:00.000Z","publication_date":"2017-08-01T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T","H04N","H04N","H04N","H04N","H04N","H04N","H04N","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06T","H04N","H04N"],"num_claims":18,"abstract":"The present disclosure overcomes the limitations of the prior art by using blurring of edges. For example, a first image may contain an edge and a second image may contain the same edge as the first image. The two images may be captured by imaging systems with blur characteristics that vary differently as a function of object depth. For example, a dual-aperture system may simultaneously capture a faster f-number visible image and a slower f-number infrared image. Depth information may be generated by comparing blurring of the same edge in the two images."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multi-aperture depth map using blur kernels and edges","description":"The present disclosure overcomes the limitations of the prior art by using blurring of edges. For example, a first image may contain an edge and a second image may contain the same edge as the first i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9721357","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-9721357","citation_suggestion":"Patentable. \"Multi-aperture depth map using blur kernels and edges\" (US-9721357). https://patentable.app/patents/US-9721357","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9721357","json":"https://patentable.app/api/llm-context/US-9721357","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:32:47.838Z"}