{"id":"W3217577057","doi":"10.1145/3487027.3487036","title":"4D Surface Mesh Reconstruction from Segmented Cardiac Images using Subdivision Surfaces","year":2021,"lang":"en","type":"article","venue":"","topic":"3D Shape Modeling and Analysis","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Polygon mesh; Subdivision surface; Computer science; Surface reconstruction; Mesh generation; Subdivision; Artificial intelligence; Computer vision; Segmentation; Vertex (graph theory); Algorithm; 3D reconstruction; Iterative reconstruction; T-vertices; Surface (topology); Finite element method; Computer graphics (images); Mathematics; Theoretical computer science; Geometry; Graph","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00009841843,0.0001367907,0.0002365382,0.00003652881,0.00009592347,0.0001159936,0.00005347671,0.0000714294,0.0003965915],"category_scores_gemma":[0.00001346425,0.0001365127,0.0001237787,0.000231002,0.00001779353,0.0001622495,0.00002778461,0.0001044404,0.00002736276],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005509515,"about_ca_system_score_gemma":0.00002175156,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004686186,"about_ca_topic_score_gemma":0.0000300605,"domain_scores_codex":[0.9992039,0.00004588246,0.0002007392,0.0002251092,0.0001497402,0.0001746776],"domain_scores_gemma":[0.9995872,0.00004405317,0.00002081041,0.0002076224,0.00008331656,0.00005695361],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000001652885,0.000008782838,0.007743145,0.00001482508,0.000228307,0.000006516273,0.00007027757,0.6802099,0.3055761,0.000008869313,0.0003990489,0.005732613],"study_design_scores_gemma":[0.00008394771,0.000001822355,0.0003083849,0.00003381018,0.00007566318,0.00000199617,0.0002871989,0.8061143,0.1928222,0.00007605553,0.00003985013,0.0001547864],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8747751,0.001412328,0.1220965,0.00002544318,0.0004235608,0.00002465236,0.00003929588,0.0002914038,0.0009117382],"genre_scores_gemma":[0.9685733,0.0003860464,0.03057132,0.000009223212,0.000061921,4.616241e-7,0.00006040181,0.00002454041,0.0003127506],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1259044,"threshold_uncertainty_score":0.5566825,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01331492472003645,"score_gpt":0.2168963183788176,"score_spread":0.2035813936587812,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}