{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8532437","patent":{"patent_number":"US-8532437","title":"Systems and methods for block recomposition for compound image compression","assignee":null,"inventors":[],"filing_date":"2009-05-18T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["G06T","G06T","H04N","H04N","H04N","H04N","H04N","H04N","G06T"],"num_claims":30,"abstract":"A new approach is proposed that contemplates systems and methods to support block-based compression of a compound image by skipping “don't care” blocks in the layers of the image while neither introducing significant overhead nor requiring changes to the compression method used. The block-based compression approach first segments a compound image into multiple layers and then recomposes a new set of image layers, possibly with new dimensions, from only the non-“don't care” blocks in the layers of the original image. The approach may later decompress the compressed image layers and restore the image by copying the decompressed blocks to their respective positions in the original image."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for block recomposition for compound image compression","description":"A new approach is proposed that contemplates systems and methods to support block-based compression of a compound image by skipping “don't care” blocks in the layers of the image while neither introdu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8532437","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-8532437","citation_suggestion":"Patentable. \"Systems and methods for block recomposition for compound image compression\" (US-8532437). https://patentable.app/patents/US-8532437","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8532437","json":"https://patentable.app/api/llm-context/US-8532437","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:36:45.671Z"}