{"id":"W3200945465","doi":"10.1109/sas51076.2021.9530145","title":"Gunshot Sound Measurement and Analysis","year":2021,"lang":"en","type":"article","venue":"","topic":"Gait Recognition and Analysis","field":"Engineering","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"Ministère de la Défense Nationale","keywords":"Short-time Fourier transform; Spectrogram; Computer science; Aliasing; Speech recognition; Rendering (computer graphics); Impulse response; Acoustics; Artificial intelligence; Audio signal; Wavelet; Computer vision; Time–frequency analysis; Fourier transform; Fourier analysis; Speech coding; Mathematics; Physics","routes":{"ca_aff":true,"ca_fund":true,"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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00006186588,0.00004703224,0.00009782805,0.00007663356,0.00002008221,0.00003861741,0.00001549138,0.00001699723,0.002839918],"category_scores_gemma":[0.00000957918,0.00004360426,0.00007129148,0.0003983481,0.000005262118,0.00002634873,0.000007043175,0.00002802357,0.00002832096],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001386931,"about_ca_system_score_gemma":0.000003356813,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000004962724,"about_ca_topic_score_gemma":0.0003108683,"domain_scores_codex":[0.9996581,0.000007510229,0.00007556863,0.00007808644,0.0001119556,0.00006880041],"domain_scores_gemma":[0.9998081,0.000005623406,0.000003957889,0.00007549825,0.00006190981,0.00004494139],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0000119476,0.0005469087,0.3673791,0.0006325527,0.06385746,0.0003274166,0.001886358,0.09982245,0.1584089,0.009050241,0.04792079,0.2501559],"study_design_scores_gemma":[0.00154935,0.00002681499,0.2479101,0.00003374385,0.0104407,0.00003459622,0.00237303,0.602868,0.0797208,0.005924982,0.04751284,0.001605076],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5710787,0.002065181,0.167682,0.0003210022,0.0001109375,0.00004411797,0.000009073277,0.0003503445,0.2583386],"genre_scores_gemma":[0.9986435,0.00007839057,0.0008091697,0.00007918944,0.00001212781,0.000001834193,0.00001863102,0.000003763357,0.000353385],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5030455,"threshold_uncertainty_score":0.9980716,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02976304096219544,"score_gpt":0.2089979037200696,"score_spread":0.1792348627578741,"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."}}