{"id":"W2281653287","doi":"","title":"The Mathematics of the Channel Anamorphosis","year":2008,"lang":"en","type":"article","venue":"","topic":"Architecture and Art History Studies","field":"Arts and Humanities","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Guelph","funders":"","keywords":"Perspective (graphical); Channel (broadcasting); Point (geometry); Artificial intelligence; Mathematics; Computer vision; Image (mathematics); Amusement; Surface (topology); Computer science; Geometry; Psychology; Telecommunications","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":[0.0004003226,0.0003341546,0.0002532196,0.001149745,0.001768796,0.003238467,0.0006155863,0.000710665,0.00992408],"category_scores_gemma":[0.001232576,0.0003064133,0.0005283749,0.0009370185,0.006821858,0.00475775,0.001853162,0.001648304,0.001916951],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001797973,"about_ca_system_score_gemma":0.0008064305,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001949508,"about_ca_topic_score_gemma":0.00154068,"domain_scores_codex":[0.9995142,0.0001259027,0.00002545558,0.0001015301,0.0001611815,0.00007158665],"domain_scores_gemma":[0.9995763,0.0001669651,0.00005889383,0.00006767147,0.00009076445,0.00003948101],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.000001597931,9.033959e-7,0.00002217277,0.000006249354,5.785225e-7,0.00002211527,0.00007105267,0.0001328148,0.00009641071,0.9977022,0.0005073211,0.001436612],"study_design_scores_gemma":[0.000004249266,0.00001082085,0.0001969859,0.00001709289,0.000002517895,0.0002703121,0.0001174929,0.001935105,0.0002994355,0.9440857,0.05305092,0.000009478144],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.05656295,0.005431933,0.1964382,0.003212124,0.0007302634,0.00005624413,0.0003214285,0.0002531929,0.7369937],"genre_scores_gemma":[0.8287269,0.004026186,0.06000178,0.0005665339,0.0008931218,0.0001193974,0.0001953061,0.000181774,0.105289],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.00992408,"threshold_uncertainty_score":0.03319937,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04067568176374596,"score_gpt":0.1833353563896306,"score_spread":0.1426596746258846,"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."}}