{"id":"W2140758255","doi":"10.1109/crv.2014.40","title":"A Proof-of-Concept Demonstration of Visual Teach and Repeat on a Quadrocopter Using an Altitude Sensor and a Monocular Camera","year":2014,"lang":"en","type":"article","venue":"","topic":"Robotics and Sensor-Based Localization","field":"Engineering","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada; Eidgenössische Technische Hochschule Zürich","keywords":"Computer vision; Artificial intelligence; Computer science; Global Positioning System; Monocular; Robot; Inertial measurement unit; Tracking (education); Monocular vision; Real-time computing","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001932926,0.0005053523,0.0002694221,0.0001813071,0.000290675,0.0002740494,0.0009866529,0.0007715932,0.006689688],"category_scores_gemma":[0.0003619584,0.0001779829,0.0002102424,0.00008178671,0.0003986307,0.0004941468,0.0005233393,0.0007549439,0.001187305],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000217392,"about_ca_system_score_gemma":0.0004353584,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001611109,"about_ca_topic_score_gemma":0.001927671,"domain_scores_codex":[0.9998274,0.0000144353,0.000005591285,0.00003523776,0.00008595252,0.00003138984],"domain_scores_gemma":[0.9997521,0.00005443681,0.00002990134,0.00004298473,0.00005662525,0.00006395984],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0002941273,0.000554982,0.002072756,0.000517255,0.00004809186,0.002003346,0.0004962994,0.007341643,0.8555392,0.004942271,0.007776604,0.1184134],"study_design_scores_gemma":[0.0003283771,0.004246593,0.009790356,0.0001075506,0.00003840687,0.003433975,0.0004548469,0.06446955,0.8508895,0.001270642,0.06487116,0.00009904813],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5361969,0.0005434445,0.4147278,0.00142747,0.0006927435,0.000959539,0.0009974621,0.01090967,0.03354497],"genre_scores_gemma":[0.7600916,0.0002836325,0.2236901,0.0002142455,0.00003546277,0.0003254016,0.000311917,0.0002610203,0.01478668],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006689688,"threshold_uncertainty_score":0.02237928,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01376050395488452,"score_gpt":0.2451839546298042,"score_spread":0.2314234506749197,"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."}}