{"id":"W2296344202","doi":"10.1109/icip.2015.7351729","title":"Hybrid key: An automatic tool for real-time high quality chroma keying","year":2015,"lang":"en","type":"article","venue":"","topic":"Image Enhancement Techniques","field":"Computer Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Computer science; Keying; Compositing; Key (lock); Asynchronous communication; Real-time computing; Embedded system; Computer hardware; Artificial intelligence; Telecommunications; Operating system","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":[0.00137142,0.0001590057,0.0002298078,0.00007564144,0.00008882144,0.0002578071,0.0009343644,0.00003714873,0.00005886184],"category_scores_gemma":[0.0001460402,0.0001429965,0.00005289377,0.0001325082,0.00003320481,0.001396632,0.0002490569,0.0000537998,0.0001433066],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001272537,"about_ca_system_score_gemma":0.0001211093,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002276028,"about_ca_topic_score_gemma":0.000004066119,"domain_scores_codex":[0.9983944,0.0001165162,0.0003582154,0.0004299639,0.0003530161,0.0003478442],"domain_scores_gemma":[0.998522,0.0001080045,0.0001219111,0.000951194,0.0001753284,0.0001215011],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00003745565,0.0007519866,0.0003075892,0.0002433441,0.00007877849,0.00004618892,0.002488506,0.00002413539,0.1907334,0.3267837,0.173545,0.3049599],"study_design_scores_gemma":[0.001150694,0.0008877348,0.002180235,0.00005076512,0.00001418463,0.00002207683,0.00002835469,0.3834883,0.5444276,0.06430794,0.002602833,0.0008393566],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.2191343,0.000004161883,0.7729784,0.0003689587,0.000142983,0.0004439827,0.000002921776,0.002249584,0.004674735],"genre_scores_gemma":[0.3474821,0.000001118094,0.6504566,0.0003024524,0.00007220667,0.0000944846,0.0000105331,0.00001327335,0.001567279],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.3834641,"threshold_uncertainty_score":0.5831229,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04072218575178477,"score_gpt":0.3238428731975742,"score_spread":0.2831206874457894,"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."}}