{"id":"W2042669917","doi":"10.3758/app.71.2.217","title":"Foreshortened tiles in paths converging on an observer viewing a picture: Elevation and visual angle ratio determine perceived size","year":2009,"lang":"en","type":"article","venue":"Attention Perception & Psychophysics","topic":"Visual perception and processing mechanisms","field":"Neuroscience","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"The Scarborough Hospital; University of Toronto","funders":"","keywords":"Observer (physics); Mathematics; Point (geometry); Apparent Size; Elevation (ballistics); Plane (geometry); Visual angle; Projection (relational algebra); Center (category theory); Path (computing); Geometry; Computer vision; Computer science; Physics; Psychology; Algorithm","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":[0.0001335064,0.0002029161,0.0001594205,0.0003695335,0.0002629777,0.0007032,0.0001994045,0.0002539031,0.002615717],"category_scores_gemma":[0.002301873,0.0002882545,0.0001880327,0.0002794389,0.0004477804,0.0007635157,0.0007443959,0.0003938539,0.000193697],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002190718,"about_ca_system_score_gemma":0.0003628312,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002988825,"about_ca_topic_score_gemma":0.003315943,"domain_scores_codex":[0.9998943,0.00001487055,0.000004437517,0.00003315586,0.00002892626,0.00002427973],"domain_scores_gemma":[0.9992996,0.0002346137,0.0001811419,0.00005688778,0.0001016821,0.0001259694],"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":[0.001850941,0.00005605967,0.04079235,0.00007561169,0.00004217195,0.0005199395,0.001337789,0.001776806,0.92982,0.001248447,0.0002340288,0.02224595],"study_design_scores_gemma":[0.00009333154,0.0007994342,0.8827122,0.00004409032,0.000131891,0.001485209,0.003196859,0.01622761,0.09084922,0.003273369,0.001124516,0.00006223023],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975164,0.00002165973,0.001577751,0.00001224181,0.00000465807,0.000005210267,0.0000239793,0.0000182589,0.0008198668],"genre_scores_gemma":[0.9979604,0.00003172392,0.00176371,0.000005714123,0.000001995447,0.000002916986,0.00003760454,0.00001977114,0.0001762275],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002988825,"threshold_uncertainty_score":0.008750439,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04524918437683071,"score_gpt":0.3299654606465893,"score_spread":0.2847162762697585,"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."}}