{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9754423","patent":{"patent_number":"US-9754423","title":"System and method for rendering virtual contaminants","assignee":null,"inventors":[],"filing_date":"2016-10-24T00:00:00.000Z","publication_date":"2017-09-05T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T","G06T","G06T","G06T","G06T"],"num_claims":24,"abstract":"Method and computer system for performing a computer simulation in which virtual contaminants are rendered on a scene thereof. A model defining a virtual environment of the computer simulation is loaded into memory module. The virtual environment defines a first additive zone and a second subtractive zone with vector paths therewithin and being at least partially enclosed within the first additive zone. An image generator module is used for adding a virtual contaminant over the first additive zone, removing, at least partially, the virtual contaminant within the second subtractive zone along the paths in 2D leaving a remaining virtual contaminant in the first additive zone and rendering an image for display comprising the remaining virtual contaminant in the virtual environment using a visual texture of the virtual contaminant. At least one border is defined along the paths for allowing smooth visual transition with one or more neighboring images."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for rendering virtual contaminants","description":"Method and computer system for performing a computer simulation in which virtual contaminants are rendered on a scene thereof. A model defining a virtual environment of the computer simulation is load","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9754423","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-9754423","citation_suggestion":"Patentable. \"System and method for rendering virtual contaminants\" (US-9754423). https://patentable.app/patents/US-9754423","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9754423","json":"https://patentable.app/api/llm-context/US-9754423","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:35:56.598Z"}