{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:USQG7SYRD4DZKLPNGYWOF7G65X","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"a33afb04ccc8f1aa12abd14d79a89c5eb235ed4715a8a846dcf2af9ec7dd5687","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-07-31T15:17:46Z","title_canon_sha256":"b515a0f7fd01a0840c07c93f08f9395e06b1f05338449ad734187addb0cd06d3"},"schema_version":"1.0","source":{"id":"1608.00229","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.00229","created_at":"2026-05-18T00:31:56Z"},{"alias_kind":"arxiv_version","alias_value":"1608.00229v2","created_at":"2026-05-18T00:31:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.00229","created_at":"2026-05-18T00:31:56Z"},{"alias_kind":"pith_short_12","alias_value":"USQG7SYRD4DZ","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"USQG7SYRD4DZKLPN","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"USQG7SYR","created_at":"2026-05-18T12:30:46Z"}],"graph_snapshots":[{"event_id":"sha256:fbbefdf234431852b3af8b6ebcaa70781c9d0ad9e1c4712cab712d7b4116e476","target":"graph","created_at":"2026-05-18T00:31:56Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Detection of moving objects in videos is a crucial step towards successful surveillance and monitoring applications. A key component for such tasks is called background subtraction and tries to extract regions of interest from the image background for further processing or action. For this reason, its accuracy and real-time performance is of great significance. Although, effective background subtraction methods have been proposed, only a few of them take into consideration the special characteristics of thermal imagery. In this work, we propose a background subtraction scheme, which models the","authors_text":"Anastasios Doulamis, Antonis Nikitakis, Konstantinos Makantasis, Nikolaos Doulamis, Yannis Papaefstathiou","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-07-31T15:17:46Z","title":"Data-Driven Background Subtraction Algorithm for in-Camera Acceleration in Thermal Imagery"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.00229","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:6a649e8d8b5a610fa52f919f66b1bf4a6488785b21737045105c935ca897264d","target":"record","created_at":"2026-05-18T00:31:56Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"a33afb04ccc8f1aa12abd14d79a89c5eb235ed4715a8a846dcf2af9ec7dd5687","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-07-31T15:17:46Z","title_canon_sha256":"b515a0f7fd01a0840c07c93f08f9395e06b1f05338449ad734187addb0cd06d3"},"schema_version":"1.0","source":{"id":"1608.00229","kind":"arxiv","version":2}},"canonical_sha256":"a4a06fcb111f07952ded362ce2fcdeedfa9b822a83a2fc6f3d88b1387ee7bcd2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a4a06fcb111f07952ded362ce2fcdeedfa9b822a83a2fc6f3d88b1387ee7bcd2","first_computed_at":"2026-05-18T00:31:56.168791Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:31:56.168791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2AU2Id94SuCk4k6TqqEEk/Cq+9nSONnp2HVaiNoFul+hSzO+Stac7TngyawYI/LYVlAzccL1x3mBj32f3GQMBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:31:56.169344Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.00229","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6a649e8d8b5a610fa52f919f66b1bf4a6488785b21737045105c935ca897264d","sha256:fbbefdf234431852b3af8b6ebcaa70781c9d0ad9e1c4712cab712d7b4116e476"],"state_sha256":"ea6de71394a754256605171eb41ad0560a0c096b2c289395a1ebf3c3ee0146c4"}