{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:7HPQXBXSCOPDHAEMLE4GR4UIHY","short_pith_number":"pith:7HPQXBXS","schema_version":"1.0","canonical_sha256":"f9df0b86f2139e33808c593868f2883e303b0500ea0543342af566e76e12f4cb","source":{"kind":"arxiv","id":"2112.15180","version":1},"attestation_state":"computed","paper":{"title":"A Resolution Enhancement Plug-in for Deformable Registration of Medical Images","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cs.CV","physics.med-ph"],"primary_cat":"eess.IV","authors_text":"Kaicong Sun, Sven Simon","submitted_at":"2021-12-30T19:04:14Z","abstract_excerpt":"Image registration is a fundamental task for medical imaging. Resampling of the intensity values is required during registration and better spatial resolution with finer and sharper structures can improve the resampling performance and hence the registration accuracy. Super-resolution (SR) is an algorithmic technique targeting at spatial resolution enhancement which can achieve an image resolution beyond the hardware limitation. In this work, we consider SR as a preprocessing technique and present a CNN-based resolution enhancement module (REM) which can be easily plugged into the registration"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2112.15180","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"eess.IV","submitted_at":"2021-12-30T19:04:14Z","cross_cats_sorted":["cs.CV","physics.med-ph"],"title_canon_sha256":"15062e7ba450c0df8b5159e7e4a219aae3dc36b97194a01885fa2813fc99ea6e","abstract_canon_sha256":"4f0838125cedb3b88d4aaff1e5be6e277fc99ce6133ee58262ec8bcdfa3ea7bb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:44:37.449053Z","signature_b64":"X8jiT45vOrcoAQvodBG5Ku3EZCgBqhd3ubi0tXjzN5RHnH+GzYAzkKUwEgM4ZhzNUW3D66UYwZCZacpC0yWDDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f9df0b86f2139e33808c593868f2883e303b0500ea0543342af566e76e12f4cb","last_reissued_at":"2026-07-05T03:44:37.448643Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:44:37.448643Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Resolution Enhancement Plug-in for Deformable Registration of Medical Images","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cs.CV","physics.med-ph"],"primary_cat":"eess.IV","authors_text":"Kaicong Sun, Sven Simon","submitted_at":"2021-12-30T19:04:14Z","abstract_excerpt":"Image registration is a fundamental task for medical imaging. Resampling of the intensity values is required during registration and better spatial resolution with finer and sharper structures can improve the resampling performance and hence the registration accuracy. Super-resolution (SR) is an algorithmic technique targeting at spatial resolution enhancement which can achieve an image resolution beyond the hardware limitation. In this work, we consider SR as a preprocessing technique and present a CNN-based resolution enhancement module (REM) which can be easily plugged into the registration"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.15180","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2112.15180/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2112.15180","created_at":"2026-07-05T03:44:37.448708+00:00"},{"alias_kind":"arxiv_version","alias_value":"2112.15180v1","created_at":"2026-07-05T03:44:37.448708+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.15180","created_at":"2026-07-05T03:44:37.448708+00:00"},{"alias_kind":"pith_short_12","alias_value":"7HPQXBXSCOPD","created_at":"2026-07-05T03:44:37.448708+00:00"},{"alias_kind":"pith_short_16","alias_value":"7HPQXBXSCOPDHAEM","created_at":"2026-07-05T03:44:37.448708+00:00"},{"alias_kind":"pith_short_8","alias_value":"7HPQXBXS","created_at":"2026-07-05T03:44:37.448708+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7HPQXBXSCOPDHAEMLE4GR4UIHY","json":"https://pith.science/pith/7HPQXBXSCOPDHAEMLE4GR4UIHY.json","graph_json":"https://pith.science/api/pith-number/7HPQXBXSCOPDHAEMLE4GR4UIHY/graph.json","events_json":"https://pith.science/api/pith-number/7HPQXBXSCOPDHAEMLE4GR4UIHY/events.json","paper":"https://pith.science/paper/7HPQXBXS"},"agent_actions":{"view_html":"https://pith.science/pith/7HPQXBXSCOPDHAEMLE4GR4UIHY","download_json":"https://pith.science/pith/7HPQXBXSCOPDHAEMLE4GR4UIHY.json","view_paper":"https://pith.science/paper/7HPQXBXS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2112.15180&json=true","fetch_graph":"https://pith.science/api/pith-number/7HPQXBXSCOPDHAEMLE4GR4UIHY/graph.json","fetch_events":"https://pith.science/api/pith-number/7HPQXBXSCOPDHAEMLE4GR4UIHY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7HPQXBXSCOPDHAEMLE4GR4UIHY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7HPQXBXSCOPDHAEMLE4GR4UIHY/action/storage_attestation","attest_author":"https://pith.science/pith/7HPQXBXSCOPDHAEMLE4GR4UIHY/action/author_attestation","sign_citation":"https://pith.science/pith/7HPQXBXSCOPDHAEMLE4GR4UIHY/action/citation_signature","submit_replication":"https://pith.science/pith/7HPQXBXSCOPDHAEMLE4GR4UIHY/action/replication_record"}},"created_at":"2026-07-05T03:44:37.448708+00:00","updated_at":"2026-07-05T03:44:37.448708+00:00"}