{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:RIFT4IAH7X4UIVNUMKVBTBM2NJ","short_pith_number":"pith:RIFT4IAH","schema_version":"1.0","canonical_sha256":"8a0b3e2007fdf94455b462aa19859a6a46ed48fc67f1058240ac2b6a509a213f","source":{"kind":"arxiv","id":"2007.01475","version":1},"attestation_state":"computed","paper":{"title":"ODE-CNN: Omnidirectional Depth Extension Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Chenye Guan, Peng Wang, Ruigang Yang, Xinjing Cheng, Yanqi Zhou","submitted_at":"2020-07-03T03:14:09Z","abstract_excerpt":"Omnidirectional 360{\\deg} camera proliferates rapidly for autonomous robots since it significantly enhances the perception ability by widening the field of view(FoV). However, corresponding 360{\\deg} depth sensors, which are also critical for the perception system, are still difficult or expensive to have. In this paper, we propose a low-cost 3D sensing system that combines an omnidirectional camera with a calibrated projective depth camera, where the depth from the limited FoV can be automatically extended to the rest of the recorded omnidirectional image. To accurately recover the missing de"},"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":"2007.01475","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-07-03T03:14:09Z","cross_cats_sorted":[],"title_canon_sha256":"d0da5954368398ff1b51eff771d822071c4413db47786502959852ac704ebeb1","abstract_canon_sha256":"ff452b1cd3253823068010fcb686645493847db8b448e9cc94f927e734efc40c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:16:01.851206Z","signature_b64":"DbsPsxKNeDcHmEWCE07ZbRfwUoW/VaPCGy7si902P9BSmPgnCz2qinaWgE0ycpxZaXv27pxarDvShrCATwGyAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8a0b3e2007fdf94455b462aa19859a6a46ed48fc67f1058240ac2b6a509a213f","last_reissued_at":"2026-07-05T01:16:01.850820Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:16:01.850820Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"ODE-CNN: Omnidirectional Depth Extension Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Chenye Guan, Peng Wang, Ruigang Yang, Xinjing Cheng, Yanqi Zhou","submitted_at":"2020-07-03T03:14:09Z","abstract_excerpt":"Omnidirectional 360{\\deg} camera proliferates rapidly for autonomous robots since it significantly enhances the perception ability by widening the field of view(FoV). However, corresponding 360{\\deg} depth sensors, which are also critical for the perception system, are still difficult or expensive to have. In this paper, we propose a low-cost 3D sensing system that combines an omnidirectional camera with a calibrated projective depth camera, where the depth from the limited FoV can be automatically extended to the rest of the recorded omnidirectional image. To accurately recover the missing de"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.01475","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/2007.01475/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":"2007.01475","created_at":"2026-07-05T01:16:01.850873+00:00"},{"alias_kind":"arxiv_version","alias_value":"2007.01475v1","created_at":"2026-07-05T01:16:01.850873+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2007.01475","created_at":"2026-07-05T01:16:01.850873+00:00"},{"alias_kind":"pith_short_12","alias_value":"RIFT4IAH7X4U","created_at":"2026-07-05T01:16:01.850873+00:00"},{"alias_kind":"pith_short_16","alias_value":"RIFT4IAH7X4UIVNU","created_at":"2026-07-05T01:16:01.850873+00:00"},{"alias_kind":"pith_short_8","alias_value":"RIFT4IAH","created_at":"2026-07-05T01:16:01.850873+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/RIFT4IAH7X4UIVNUMKVBTBM2NJ","json":"https://pith.science/pith/RIFT4IAH7X4UIVNUMKVBTBM2NJ.json","graph_json":"https://pith.science/api/pith-number/RIFT4IAH7X4UIVNUMKVBTBM2NJ/graph.json","events_json":"https://pith.science/api/pith-number/RIFT4IAH7X4UIVNUMKVBTBM2NJ/events.json","paper":"https://pith.science/paper/RIFT4IAH"},"agent_actions":{"view_html":"https://pith.science/pith/RIFT4IAH7X4UIVNUMKVBTBM2NJ","download_json":"https://pith.science/pith/RIFT4IAH7X4UIVNUMKVBTBM2NJ.json","view_paper":"https://pith.science/paper/RIFT4IAH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2007.01475&json=true","fetch_graph":"https://pith.science/api/pith-number/RIFT4IAH7X4UIVNUMKVBTBM2NJ/graph.json","fetch_events":"https://pith.science/api/pith-number/RIFT4IAH7X4UIVNUMKVBTBM2NJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RIFT4IAH7X4UIVNUMKVBTBM2NJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RIFT4IAH7X4UIVNUMKVBTBM2NJ/action/storage_attestation","attest_author":"https://pith.science/pith/RIFT4IAH7X4UIVNUMKVBTBM2NJ/action/author_attestation","sign_citation":"https://pith.science/pith/RIFT4IAH7X4UIVNUMKVBTBM2NJ/action/citation_signature","submit_replication":"https://pith.science/pith/RIFT4IAH7X4UIVNUMKVBTBM2NJ/action/replication_record"}},"created_at":"2026-07-05T01:16:01.850873+00:00","updated_at":"2026-07-05T01:16:01.850873+00:00"}