{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9811715","patent":{"patent_number":"US-9811715","title":"Image generator and image generation method","assignee":null,"inventors":[],"filing_date":"2015-08-17T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["G06T","G06V","G06V","H04N","H04N","H04N","G09G"],"num_claims":19,"abstract":"An image generator configured to generate a face detecting image used in face detection processing of detecting a face from an image, has a representative luminance calculator that calculates a representative luminance value representing a luminance value of each pixel of a photographed image obtained by photographing; and a gamma converter that generates the face detecting image by performing gamma conversion processing on the photographed image. The luminance value of each pixel of the image is converted using a predetermined gamma value. The gamma converter performs the gamma conversion processing using a first gamma value when the representative luminance value calculated by the representative luminance calculator is greater than or equal to a predetermined threshold."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image generator and image generation method","description":"An image generator configured to generate a face detecting image used in face detection processing of detecting a face from an image, has a representative luminance calculator that calculates a repres","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9811715","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-9811715","citation_suggestion":"Patentable. \"Image generator and image generation method\" (US-9811715). https://patentable.app/patents/US-9811715","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9811715","json":"https://patentable.app/api/llm-context/US-9811715","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:39:05.932Z"}