{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9773317","patent":{"patent_number":"US-9773317","title":"Pedestrian tracking and counting method and device for near-front top-view monitoring video","assignee":null,"inventors":[],"filing_date":"2013-09-03T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T","G06T","G06T","G06T","G06V","G06T","G06T","G06T","G06T","G06T"],"num_claims":14,"abstract":"Provided are a pedestrian tracking and counting method and device for a near-front top-view monitoring video, wherein the method includes that a video image under a current monitoring scene is acquired, the acquired video image is compared with a background image, and when it is determined that the video image is a foreground image, each blob in the foreground image is segmented and combined to acquire a target blob representing an individual pedestrian, and tracking and counting are performed according to the center-of-mass coordinate of each target blob in a detection area to acquire the number of pedestrians under the current monitoring scene. Thus the accuracy of a counting result can be improved."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pedestrian tracking and counting method and device for near-front top-view monitoring video","description":"Provided are a pedestrian tracking and counting method and device for a near-front top-view monitoring video, wherein the method includes that a video image under a current monitoring scene is acquire","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9773317","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-9773317","citation_suggestion":"Patentable. \"Pedestrian tracking and counting method and device for near-front top-view monitoring video\" (US-9773317). https://patentable.app/patents/US-9773317","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9773317","json":"https://patentable.app/api/llm-context/US-9773317","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:33:43.323Z"}