{"id":"W4245371767","doi":"10.1109/pccga.2002.1167836","title":"A simple layered RGB BRDF model","year":2003,"lang":"en","type":"article","venue":"","topic":"Computer Graphics and Visualization Techniques","field":"Computer Science","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Bidirectional reflectance distribution function; Specular reflection; RGB color model; Reflection (computer programming); Computer science; Representation (politics); Simple (philosophy); Interference (communication); Artificial intelligence; Computer vision; Reflectivity; Optics; Computer graphics (images); Physics","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":[0.0004251694,0.0007883516,0.0006250907,0.0005507176,0.0002580933,0.001691883,0.001225871,0.00139468,0.00662389],"category_scores_gemma":[0.002193308,0.0004165916,0.0008684633,0.00082291,0.000312713,0.002268979,0.0007095832,0.001295917,0.003646314],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005327901,"about_ca_system_score_gemma":0.0006284093,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005288831,"about_ca_topic_score_gemma":0.002843253,"domain_scores_codex":[0.9994782,0.0000710707,0.00002369232,0.00009105863,0.0002923604,0.00004359485],"domain_scores_gemma":[0.9995564,0.00007462301,0.00002033454,0.0001518729,0.0001680788,0.00002861044],"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":[0.0003136643,0.0002464169,0.001575036,0.0004216052,0.00008072609,0.0003071956,0.0003156813,0.512149,0.1801561,0.07147752,0.01545066,0.2175064],"study_design_scores_gemma":[0.00002922868,0.0000634825,0.0007962475,0.00002960533,0.00002594444,0.0003154378,0.0000244355,0.9509536,0.01813978,0.0119821,0.01755844,0.00008174124],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.01368263,0.0001837782,0.9731724,0.000309679,0.0001069119,0.00007338579,0.001297752,0.003051215,0.008122296],"genre_scores_gemma":[0.4151916,0.0007759705,0.5676822,0.0003922352,0.00005922634,0.0002497937,0.003192187,0.000988416,0.01146831],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.00662389,"threshold_uncertainty_score":0.02215916,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03069180417516755,"score_gpt":0.2992470012618749,"score_spread":0.2685551970867074,"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."}}