{"id":"W2095620948","doi":"10.1068/p3043","title":"Role of Chromaticity, Contrast, and Local Orientation Cues in the Perception of Density","year":2000,"lang":"en","type":"article","venue":"Perception","topic":"Visual perception and processing mechanisms","field":"Neuroscience","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Achromatic lens; Psychophysics; Perception; Luminance; Contrast (vision); Chromaticity; Psychology; Color vision; Orientation (vector space); Chromatic scale; Optics; Audiology; Communication; Mathematics; Physics; Geometry; Neuroscience; Medicine","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":[0.0009529536,0.0004329758,0.0003879087,0.0005019172,0.0001791755,0.0008740483,0.0004971931,0.000410507,0.001643603],"category_scores_gemma":[0.004362461,0.0003554866,0.000371548,0.0001543613,0.0007425107,0.001217874,0.001373081,0.0004768044,0.0001332639],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004233087,"about_ca_system_score_gemma":0.0002939162,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001074658,"about_ca_topic_score_gemma":0.0009221348,"domain_scores_codex":[0.9995987,0.0000950802,0.0000186716,0.00006273728,0.0001293516,0.00009544832],"domain_scores_gemma":[0.9978943,0.001174814,0.0002890111,0.0001607971,0.0001932191,0.0002878586],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001764429,0.00009833489,0.0216841,0.0002364932,0.00005622571,0.0001551887,0.0003550734,0.002213163,0.9487218,0.002395352,0.00004982443,0.02227008],"study_design_scores_gemma":[0.0002770116,0.002415608,0.691169,0.0000995587,0.0002646791,0.001034763,0.0006964068,0.0412562,0.2569548,0.004790853,0.000906695,0.0001343985],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9916569,0.0003048947,0.006531317,0.00002717282,0.00000722365,0.00002139105,0.00002162814,0.00001666626,0.001412741],"genre_scores_gemma":[0.9971123,0.00007726777,0.002531316,0.0000137317,0.000004371714,0.00001529982,0.00002081582,0.000009038547,0.0002158913],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001643603,"threshold_uncertainty_score":0.005498409,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02660377922632413,"score_gpt":0.3041801133253301,"score_spread":0.277576334099006,"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."}}