{"id":"W4412399046","doi":"10.1109/iccsai64074.2025.11064088","title":"Assistive Vision: Intelligent Blind Stick","year":2025,"lang":"en","type":"article","venue":"","topic":"Hand Gesture Recognition Systems","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Horizon College and Seminary","funders":"","keywords":"Computer science; Computer vision; Human–computer interaction; Artificial intelligence; Machine vision","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":[0.0002101755,0.00007638427,0.0001079278,0.000123804,0.00006271545,0.0001607773,0.0003824167,0.00004567755,0.0001103528],"category_scores_gemma":[0.00005251152,0.00005766267,0.00004403519,0.0004724743,0.00001803561,0.0001479947,0.000169508,0.00007206217,0.0006911528],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002989196,"about_ca_system_score_gemma":0.00007026438,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000008939036,"about_ca_topic_score_gemma":0.00001138705,"domain_scores_codex":[0.9992269,0.00005349629,0.0001784481,0.000255789,0.0001575507,0.00012786],"domain_scores_gemma":[0.9993225,0.0001895744,0.00003038362,0.0003077007,0.00009440287,0.00005547003],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001263874,0.0001582126,0.0007109935,0.00003266005,0.00007133429,0.00002265113,0.0003903408,0.00002229299,0.0001718602,0.2845203,0.05713702,0.6567497],"study_design_scores_gemma":[0.001470304,0.0002364712,0.01270535,0.0003900935,0.00002688748,0.00003572639,0.0004388536,0.03060268,0.02390775,0.01898089,0.9105912,0.0006137873],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.0003519118,0.00008671437,0.8274595,0.001440849,0.0007655817,0.0001151137,5.336915e-7,0.0001226787,0.1696571],"genre_scores_gemma":[0.9494831,0.00001098877,0.02297522,0.001375457,0.00007844855,0.00002292141,0.000001565679,0.00000331086,0.026049],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9491312,"threshold_uncertainty_score":0.8883601,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02136039360025918,"score_gpt":0.3111228724819096,"score_spread":0.2897624788816505,"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."}}