{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:6F6AHEPAPLT4BUPZODIS5DRXO5","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":"862e7ba1625b9100cc297ab743672121e85ed5ec08a46f12cf6774fe53d54461","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2017-06-14T13:17:42Z","title_canon_sha256":"5af0b196ac6f197400761997572655852ca0c641edbd4d98663bddf9f7bfb580"},"schema_version":"1.0","source":{"id":"1706.04472","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.04472","created_at":"2026-05-18T00:42:22Z"},{"alias_kind":"arxiv_version","alias_value":"1706.04472v1","created_at":"2026-05-18T00:42:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.04472","created_at":"2026-05-18T00:42:22Z"},{"alias_kind":"pith_short_12","alias_value":"6F6AHEPAPLT4","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_16","alias_value":"6F6AHEPAPLT4BUPZ","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_8","alias_value":"6F6AHEPA","created_at":"2026-05-18T12:31:03Z"}],"graph_snapshots":[{"event_id":"sha256:9f03bcab337bb83d252e42ec9987643cf2e7844c6772c77f66a4dd8e86deb785","target":"graph","created_at":"2026-05-18T00:42:22Z","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":"In this paper, we propose a novel object proposal generation scheme by formulating a graph-based salient edge classification framework that utilizes the edge context. In the proposed method, we construct a Bayesian probabilistic edge map to assign a saliency value to the edgelets by exploiting low level edge features. A Conditional Random Field is then learned to effectively combine these features for edge classification with object/non-object label. We propose an objectness score for the generated windows by analyzing the salient edge density inside the bounding box. Extensive experiments on ","authors_text":"Brejesh Lall, Prerana Mukherjee, Sarvaswa Tandon","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2017-06-14T13:17:42Z","title":"SalProp: Salient object proposals via aggregated edge cues"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.04472","kind":"arxiv","version":1},"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:fb8bf849531ac1d6a224e987fe4c8163b02e372263280ec968f961c8f1141bb4","target":"record","created_at":"2026-05-18T00:42:22Z","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":"862e7ba1625b9100cc297ab743672121e85ed5ec08a46f12cf6774fe53d54461","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2017-06-14T13:17:42Z","title_canon_sha256":"5af0b196ac6f197400761997572655852ca0c641edbd4d98663bddf9f7bfb580"},"schema_version":"1.0","source":{"id":"1706.04472","kind":"arxiv","version":1}},"canonical_sha256":"f17c0391e07ae7c0d1f970d12e8e3777466e0ad2fda013321b490492aa987f3d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f17c0391e07ae7c0d1f970d12e8e3777466e0ad2fda013321b490492aa987f3d","first_computed_at":"2026-05-18T00:42:22.553899Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:42:22.553899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pHvgDOyE5M9RDaIq/cvoikrRH1u82AXIEmU46/Ovky5ySMse+DaVowgSFJT4dsmugRVyxsyvLkqpM2sTzC83CA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:42:22.554516Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.04472","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fb8bf849531ac1d6a224e987fe4c8163b02e372263280ec968f961c8f1141bb4","sha256:9f03bcab337bb83d252e42ec9987643cf2e7844c6772c77f66a4dd8e86deb785"],"state_sha256":"1c8d9d03f76be6c844b296970a0800bd2650a683f24bd02aa012fdcf306ea40b"}