{"public_id":"cl_f8e3b57f965b4f5b7425acb1d040f965","status":"active","superseded_by_public_id":null,"corpus_id":222278988,"text":"An end-to-end learning framework predicts 3D shape from line drawings by first converting the sketch image to a normal image and then recovering the 3D shape.","confidence":0.98,"paper":{"corpus_id":222278988,"title":"Sketch‐based modeling with a differentiable renderer","url":"https://sah.borca.ai/papers/222278988"},"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.98,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_0ba1159f979fdc17c3e7a861c4302dfe","name":"normal image","description":"An intermediate image representation describing surface orientation information derived from the sketch.","types":["intermediate representation"],"url":"https://sah.borca.ai/concepts/co_0ba1159f979fdc17c3e7a861c4302dfe"},{"public_id":"co_0ddcb7391924338c56e3e95e85a1ad88","name":"end-to-end learning framework","description":"A training and inference framework that maps sketch inputs directly to 3D shape predictions through learned components.","types":["method"],"url":"https://sah.borca.ai/concepts/co_0ddcb7391924338c56e3e95e85a1ad88"},{"public_id":"co_167b0217903dd957c30280f0f9b19ca2","name":"3D shape","description":"The three-dimensional geometry of an object recovered from the input drawing.","types":["output","geometry"],"url":"https://sah.borca.ai/concepts/co_167b0217903dd957c30280f0f9b19ca2"},{"public_id":"co_a8f424f93146311f10240c2be09e341f","name":"line drawings","description":"Two-dimensional sketch-like images composed of lines that serve as input for 3D modeling.","types":["input data"],"url":"https://sah.borca.ai/concepts/co_a8f424f93146311f10240c2be09e341f"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_f8e3b57f965b4f5b7425acb1d040f965"}