{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10540760","patent":{"patent_number":"US-10540760","title":"Method of separating, identifying and characterizing cracks in 3D space","assignee":null,"inventors":[],"filing_date":"2017-06-27T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["G01N","G06T","G06T","G01N"],"num_claims":8,"abstract":"The present invention discloses a method of separating, identifying and characterizing cracks in rocks or other materials in three-dimensional (3D) space, which processes as follows to a volumetric digital image: 1) preprocessing digital image; 2) statistically analyzing basic information of the image including porosity, connectivity of each pore, and position, size, orientation and anisotropy of each pore-structure; 3) filtration: removing non-crack structures; 4) smoothening: smoothening and mending the image; 5) thinning: thinning the void structure into a thickness d (2 to 3 voxels recommended) in a direction with shortest extension; 6) separation: separating intersected cracks in a crack network by breaking the connections; 7) combination: combining those elongated cracks that are disconnected in the last step, and restoring cracks to the thickness before thinning, and eventually giving out the characterization of the cracks."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of separating, identifying and characterizing cracks in 3D space","description":"The present invention discloses a method of separating, identifying and characterizing cracks in rocks or other materials in three-dimensional (3D) space, which processes as follows to a volumetric di","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10540760","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-10540760","citation_suggestion":"Patentable. \"Method of separating, identifying and characterizing cracks in 3D space\" (US-10540760). https://patentable.app/patents/US-10540760","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10540760","json":"https://patentable.app/api/llm-context/US-10540760","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T02:42:15.037Z"}