{"id":"W2583879560","doi":"","title":"Variational shape and reflectance estimation under changing light and viewpoints","year":2006,"lang":"en","type":"article","venue":"","topic":"Hermeneutics and Narrative Identity","field":"Arts and Humanities","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Photometric stereo; Computer science; Specular reflection; Computer vision; Artificial intelligence; Parameterized complexity; Curse of dimensionality; Bidirectional reflectance distribution function; Global illumination; Process (computing); Reflectivity; Algorithm; Computer graphics (images); Image (mathematics); Optics; Rendering (computer graphics)","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001356739,0.000518446,0.0009151406,0.0005202797,0.0004593127,0.001276128,0.00147373,0.001996225,0.001135581],"category_scores_gemma":[0.004293415,0.001157298,0.001227687,0.0005402206,0.001322258,0.001527614,0.001274683,0.001343127,0.0004072306],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008800974,"about_ca_system_score_gemma":0.0009942562,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0118219,"about_ca_topic_score_gemma":0.01044257,"domain_scores_codex":[0.9995471,0.0001430087,0.00001328616,0.0001476809,0.00008970585,0.0000591424],"domain_scores_gemma":[0.9991917,0.0004263329,0.00007118705,0.0001570397,0.0001032715,0.00005044126],"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":[0.000244903,0.00008849174,0.002250652,0.0001016384,0.0001536024,0.0001202213,0.0003334769,0.8421104,0.02476534,0.02673876,0.001478925,0.1016136],"study_design_scores_gemma":[0.000004473572,0.000005394048,0.0002730915,0.000002534551,0.000005553646,0.00001826094,0.0000135024,0.9949785,0.001033514,0.00346174,0.0001971749,0.000006211686],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.07590396,0.0001561946,0.9221426,0.0003109684,0.00003729197,0.00001965284,0.00008604777,0.0002338883,0.001109372],"genre_scores_gemma":[0.7389253,0.0003294958,0.2544924,0.0001269614,0.000107693,0.00004303212,0.0004156016,0.0003056291,0.005253839],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.0118219,"threshold_uncertainty_score":0.02350616,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02045273557228101,"score_gpt":0.2388016372933922,"score_spread":0.2183489017211112,"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."}}