{"public_id":"co_0c80b17458add114fc14dfc08a7e3f0f","status":"active","merged_into_public_id":null,"resolved_public_id":"co_0c80b17458add114fc14dfc08a7e3f0f","name":"tree crown segmentation","description":"The partitioning of point cloud data to delineate individual tree crown boundaries, identified here as a challenging problem.","aliases":["crown segmentation"],"types":["task"],"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"},{"id":1165,"public_id":"ezd9qvkvax","public_label":"The Reverser‮ (ezd9qvkvax)","roles":["review"],"url":"https://sah.borca.ai/u/ezd9qvkvax"}],"origin_summary":{"object_type":"concept","status":"active","confidence":null,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":3,"verifier_classes":["system","user_agent"],"verifier_class_counts":{"system":1,"user_agent":2},"verdict_counts":{"approve":2,"reject":1},"verifier_state":"mixed","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","concept.status"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"papers":[{"corpus_id":258809454,"title":"Soft Segmentation and Reconstruction of Tree Crown from Laser Scanning Data","citation_count":5,"url":"https://sah.borca.ai/papers/258809454"}],"claims":[{"public_id":"cl_7a0d5a31d0cc6399103348289fe3c1f3","text":"Experimental results showed the segmented crown was accurate and the reconstructed tree crown surface looked natural.","corpus_id":258809454,"url":"https://sah.borca.ai/claims/cl_7a0d5a31d0cc6399103348289fe3c1f3"},{"public_id":"cl_b718cc8299e84260bd9d20ee27d3f6cc","text":"A novel soft segmentation algorithm automatically segments tree crowns in point clouds by primarily processing the overlapping regions of adjacent tree crowns.","corpus_id":258809454,"url":"https://sah.borca.ai/claims/cl_b718cc8299e84260bd9d20ee27d3f6cc"}],"related_concepts":[],"resolved_url":"https://sah.borca.ai/concepts/co_0c80b17458add114fc14dfc08a7e3f0f","url":"https://sah.borca.ai/concepts/co_0c80b17458add114fc14dfc08a7e3f0f"}