{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8532334","patent":{"patent_number":"US-8532334","title":"Methods and arrangements for processing image data","assignee":null,"inventors":[],"filing_date":"2012-12-11T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["H04N","G06T","G06V","H04N","H04N","G06T","G06T","H04N","H04N","H04N","H04N"],"num_claims":15,"abstract":"An image can be encoded to define one or more spatial regions that are detectable by a suitably-equipped mobile device (e.g., a smartphone), but are imperceptible to humans. When such a mobile device senses one of these regions, it takes an action in response (e.g., rendering an associated tone, playing linked video, etc.). The mobile device may send an excerpt of captured imagery to a cloud processor, which responds with an estimate of the viewing angle by which the image was captured. The mobile device can perform further operations (e.g., re-sampling, watermark decoding) based on this viewing angle estimate. A great variety of other features and arrangements are also detailed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and arrangements for processing image data","description":"An image can be encoded to define one or more spatial regions that are detectable by a suitably-equipped mobile device (e.g., a smartphone), but are imperceptible to humans. When such a mobile device ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8532334","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-8532334","citation_suggestion":"Patentable. \"Methods and arrangements for processing image data\" (US-8532334). https://patentable.app/patents/US-8532334","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8532334","json":"https://patentable.app/api/llm-context/US-8532334","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:56:10.045Z"}