Datasets:

origin-data-lab
/

egocentric-hand-visibility-evaluation

recording string	frame int64	time_s float64	single_L int64	single_score_L float64	single_cx_L float64	single_cy_L float64	single_x0_L float64	single_x1_L float64	single_y0_L float64	single_y1_L float64	flip_L int64	lite_L int64	pass3_L int64	consensus_L int64	single_R int64	single_score_R float64	single_cx_R float64	single_cy_R float64	single_x0_R float64	single_x1_R float64	single_y0_R float64	single_y1_R float64	flip_R int64	lite_R int64	pass3_R int64	consensus_R int64	single_both int64	pass3_both int64	consensus_both int64	n_hands_single int64	n_hands_flip int64	n_hands_lite int64	passes_agree int64	flicker int64	blur_px_pred float64	rotation_dps float64
stereo_rig_left	0	0	1	0.8654	0.5021	0.7051	0.4654	0.5225	0.6832	0.7374	1	1	1	1	1	0.9937	0.614	0.6205	0.572	0.6451	0.5929	0.6852	1	1	1	1	1	1	1	2	2	2	1	0	0.236	4.63
stereo_rig_left	1	0.0333	1	0.8654	0.5025	0.7038	0.4656	0.522	0.6834	0.7369	1	0	1	1	1	0.9947	0.6143	0.6206	0.5718	0.645	0.5925	0.6854	1	1	1	1	1	1	1	2	2	2	0	0	0.168	2.74
stereo_rig_left	2	0.0667	1	0.8511	0.503	0.704	0.4664	0.5214	0.6843	0.7383	1	0	1	1	1	0.995	0.6141	0.6204	0.5721	0.6449	0.5922	0.6853	1	1	1	1	1	1	1	2	2	2	0	0	0.236	2.86
stereo_rig_left	3	0.1007	1	0.9231	0.5049	0.7052	0.4669	0.5251	0.6839	0.7381	1	0	1	1	1	0.9949	0.6144	0.6196	0.5728	0.6459	0.5908	0.6844	1	1	1	1	1	1	1	2	2	2	0	0	0.448	5.86
stereo_rig_left	4	0.1333	1	0.8694	0.5031	0.7032	0.4658	0.5271	0.6828	0.7372	1	1	1	1	1	0.9929	0.6151	0.619	0.574	0.6465	0.5902	0.684	1	1	1	1	1	1	1	2	2	2	1	0	0.433	4.49
stereo_rig_left	5	0.1668	1	0.8709	0.5047	0.7045	0.4665	0.5282	0.6815	0.738	1	1	1	1	1	0.9957	0.6155	0.6191	0.5735	0.6471	0.5901	0.6849	1	1	1	1	1	1	1	2	2	2	1	0	0.375	4.3
stereo_rig_left	6	0.2006	1	0.9096	0.506	0.706	0.468	0.5285	0.6812	0.7413	1	1	1	1	1	0.9958	0.6159	0.6196	0.5739	0.6473	0.591	0.6853	1	1	1	1	1	1	1	2	2	2	1	0	0.234	3.31
stereo_rig_left	7	0.2333	1	0.9346	0.5059	0.7061	0.4679	0.5272	0.6817	0.7426	1	1	1	1	1	0.9952	0.6161	0.6198	0.5745	0.6474	0.5911	0.6856	1	1	1	1	1	1	1	2	2	2	1	0	0.04	1.2
stereo_rig_left	8	0.2667	1	0.9128	0.5057	0.7065	0.4676	0.5279	0.6835	0.7427	1	1	1	1	1	0.9942	0.6159	0.6198	0.575	0.6475	0.5911	0.6856	1	1	1	1	1	1	1	2	2	2	1	0	0.114	1.81
stereo_rig_left	9	0.3	1	0.9279	0.507	0.7077	0.4691	0.5236	0.6837	0.7421	1	1	1	1	1	0.9927	0.616	0.6195	0.5752	0.6474	0.5908	0.6854	1	1	1	1	1	1	1	2	2	2	1	0	0.021	0.35
stereo_rig_left	10	0.3333	1	0.9329	0.5048	0.7062	0.4675	0.5221	0.6833	0.7416	1	1	1	1	1	0.9945	0.6159	0.6202	0.5757	0.6472	0.5917	0.6865	1	1	1	1	1	1	1	2	2	2	1	0	0.121	2.63
stereo_rig_left	11	0.3667	1	0.9157	0.5066	0.7079	0.4684	0.5235	0.6839	0.7409	1	1	1	1	1	0.994	0.6159	0.6203	0.5759	0.647	0.5915	0.6865	1	1	1	1	1	1	1	2	2	2	1	0	0.172	2.43
stereo_rig_left	12	0.4006	1	0.9311	0.5047	0.7056	0.4678	0.5224	0.6824	0.7398	1	1	1	1	1	0.9957	0.616	0.6195	0.5765	0.6472	0.5908	0.6855	1	1	1	1	1	1	1	2	2	2	1	0	0.174	2.77
stereo_rig_left	13	0.4338	1	0.9249	0.5061	0.7061	0.4679	0.5243	0.6828	0.7404	1	1	1	1	1	0.9926	0.6163	0.6198	0.5774	0.6469	0.5914	0.6858	1	1	1	1	1	1	1	2	2	2	1	0	0.207	2.81
stereo_rig_left	14	0.4667	1	0.9317	0.5057	0.7051	0.4672	0.5277	0.683	0.7409	1	0	1	1	1	0.9943	0.6166	0.6197	0.578	0.6468	0.591	0.6854	1	1	1	1	1	1	1	2	2	2	0	0	0.03	2.36
stereo_rig_left	15	0.5	1	0.9463	0.5062	0.7054	0.4682	0.5286	0.6814	0.7409	1	1	1	1	1	0.9948	0.6153	0.6187	0.5795	0.6458	0.5902	0.6851	1	1	1	1	1	1	1	2	2	2	1	0	0.084	1.54
stereo_rig_left	16	0.5333	1	0.9445	0.5062	0.7061	0.4676	0.5295	0.6828	0.7426	1	1	1	1	1	0.9943	0.6144	0.621	0.5809	0.6447	0.5907	0.6864	1	1	1	1	1	1	1	2	2	2	1	0	0.635	8.29
stereo_rig_left	17	0.5667	1	0.8996	0.5058	0.7071	0.4687	0.5299	0.6828	0.7392	1	1	1	1	1	0.9972	0.614	0.6235	0.5812	0.6449	0.5931	0.6885	1	1	1	1	1	1	1	2	2	2	1	0	0.514	6.55
stereo_rig_left	18	0.6	1	0.9414	0.5067	0.7078	0.4691	0.5293	0.6847	0.742	1	1	1	1	1	0.9961	0.6134	0.6247	0.5817	0.6441	0.5956	0.6898	1	1	1	1	1	1	1	2	2	2	1	0	0.198	2.6
stereo_rig_left	19	0.6333	1	0.9262	0.5064	0.7081	0.4686	0.5309	0.6853	0.7417	1	1	1	1	1	0.9967	0.6122	0.6255	0.5824	0.6437	0.5974	0.6908	1	1	1	1	1	1	1	2	2	2	1	0	0.039	0.91
stereo_rig_left	20	0.6667	1	0.9176	0.5076	0.7101	0.4695	0.5281	0.6877	0.7426	1	1	1	1	1	0.9972	0.6118	0.6256	0.5833	0.6433	0.5984	0.6909	1	1	1	1	1	1	1	2	2	2	1	0	0.092	2.58
stereo_rig_left	21	0.7	1	0.8615	0.5087	0.711	0.4702	0.5302	0.6883	0.7427	1	1	1	1	1	0.9967	0.6117	0.6264	0.5852	0.643	0.5987	0.6918	1	1	1	1	1	1	1	2	2	2	1	0	0.192	3.32
stereo_rig_left	22	0.7333	1	0.9034	0.5084	0.7114	0.4696	0.5306	0.6879	0.7431	1	1	1	1	1	0.9955	0.6112	0.6271	0.5857	0.6427	0.6002	0.6926	1	1	1	1	1	1	1	2	2	2	1	0	0.354	3.91
stereo_rig_left	23	0.7669	1	0.8984	0.5081	0.7142	0.469	0.5304	0.6886	0.7462	1	1	1	1	1	0.9941	0.6113	0.6278	0.5866	0.6428	0.6018	0.6934	1	1	1	1	1	1	1	2	2	2	1	0	0.524	6.15
stereo_rig_left	24	0.8	1	0.9074	0.5087	0.7124	0.4695	0.5298	0.6875	0.7448	1	0	1	1	1	0.9944	0.612	0.6278	0.5872	0.6436	0.6025	0.6933	1	1	1	1	1	1	1	2	2	2	0	0	0.541	5.62
stereo_rig_left	25	0.8336	1	0.914	0.5088	0.7104	0.4703	0.5304	0.6881	0.7444	1	1	1	1	1	0.9913	0.6125	0.6273	0.5888	0.6435	0.6024	0.6917	1	1	1	1	1	1	1	2	2	2	1	0	0.335	3.62
stereo_rig_left	26	0.8668	1	0.9073	0.5095	0.7104	0.4716	0.5279	0.6873	0.7445	1	1	1	1	1	0.9931	0.6123	0.6275	0.5881	0.6433	0.6017	0.6909	1	1	1	1	1	1	1	2	2	2	1	0	0.297	3.88
stereo_rig_left	27	0.9	1	0.908	0.5095	0.7127	0.4719	0.5285	0.6886	0.7455	1	1	1	1	1	0.9935	0.6116	0.6281	0.5892	0.642	0.6013	0.6918	1	1	1	1	1	1	1	2	2	2	1	0	0.306	4.34
stereo_rig_left	28	0.9333	1	0.9537	0.5101	0.7121	0.4718	0.5275	0.6898	0.7442	1	1	1	1	1	0.9962	0.6107	0.6285	0.588	0.6416	0.6018	0.6919	1	1	1	1	1	1	1	2	2	2	1	0	0.128	3.83
stereo_rig_left	29	0.9667	0	null	null	null	null	null	null	null	1	1	1	1	1	0.9952	0.6109	0.6296	0.5887	0.6418	0.602	0.6923	1	1	1	1	0	1	1	1	2	2	0	1	0.345	4.2
stereo_rig_left	30	1	1	0.9325	0.5091	0.7124	0.4712	0.5257	0.6907	0.7451	0	1	1	1	1	0.9963	0.6118	0.6305	0.5901	0.6425	0.6022	0.6934	1	1	1	1	1	1	1	2	1	2	0	0	0.363	4.18
stereo_rig_left	31	1.0333	1	0.9444	0.5107	0.7125	0.4722	0.5267	0.6888	0.7446	0	1	1	1	1	0.9947	0.6125	0.6304	0.5906	0.6435	0.6017	0.6933	1	1	1	1	1	1	1	2	1	2	0	0	0.347	3.65
stereo_rig_left	32	1.0667	1	0.9136	0.5102	0.7128	0.4718	0.529	0.6899	0.7439	0	1	1	1	1	0.994	0.6136	0.6307	0.5912	0.644	0.6023	0.6928	1	1	1	1	1	1	1	2	1	2	0	0	0.178	2.17
stereo_rig_left	33	1.1003	0	null	null	null	null	null	null	null	0	1	1	1	1	0.994	0.6131	0.6305	0.591	0.6436	0.6015	0.6921	1	1	1	1	0	1	1	1	1	2	0	1	0.307	3.2
stereo_rig_left	34	1.1333	1	0.9139	0.5099	0.7127	0.4715	0.5321	0.6912	0.7446	0	1	1	1	1	0.9942	0.6125	0.6295	0.5908	0.6427	0.6015	0.6912	1	1	1	1	1	1	1	2	1	2	0	1	0.279	3.35
stereo_rig_left	35	1.1667	0	null	null	null	null	null	null	null	1	1	1	1	1	0.9926	0.6123	0.6292	0.5908	0.6424	0.6001	0.6906	1	1	1	1	0	1	1	1	2	2	0	0	0.146	1.98
stereo_rig_left	36	1.2	0	null	null	null	null	null	null	null	1	1	1	1	1	0.9912	0.6123	0.6287	0.5907	0.6422	0.5998	0.6901	1	1	1	1	0	1	1	1	2	2	0	0	0.071	1.79
stereo_rig_left	37	1.2334	0	null	null	null	null	null	null	null	1	1	1	1	1	0.9917	0.6121	0.6285	0.5901	0.6419	0.5996	0.6898	1	1	1	1	0	1	1	1	2	2	0	0	0.307	3.98
stereo_rig_left	38	1.2667	0	null	null	null	null	null	null	null	1	1	1	1	1	0.9928	0.6121	0.6297	0.5904	0.6415	0.6006	0.69	1	1	1	1	0	1	1	1	2	2	0	0	0.14	1.77
stereo_rig_left	39	1.3001	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9938	0.6118	0.63	0.5896	0.6414	0.6005	0.6907	1	1	1	1	0	1	1	1	1	2	0	0	0.121	1.58
stereo_rig_left	40	1.3333	1	0.9028	0.5118	0.7127	0.4746	0.5327	0.6874	0.7464	0	1	1	1	1	0.9954	0.611	0.6294	0.5893	0.6406	0.5998	0.6899	1	1	1	1	1	1	1	2	1	2	0	1	0.063	0.91
stereo_rig_left	41	1.3666	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9936	0.6103	0.6308	0.5903	0.6409	0.6	0.69	1	1	1	1	0	1	1	1	1	2	0	1	0.262	3.24
stereo_rig_left	42	1.4	1	0.8902	0.5119	0.7141	0.4741	0.5347	0.6896	0.7475	0	0	1	1	1	0.991	0.609	0.632	0.5904	0.6397	0.6024	0.6895	1	1	1	1	1	1	1	2	1	2	0	1	0.345	3.94
stereo_rig_left	43	1.4333	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9931	0.6083	0.6322	0.5898	0.6384	0.6037	0.6888	1	1	1	1	0	1	1	1	1	2	0	0	0.399	4.63
stereo_rig_left	44	1.4667	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9912	0.6086	0.6316	0.5905	0.6388	0.6031	0.6886	1	1	1	1	0	1	1	1	1	2	0	0	0.47	5.81
stereo_rig_left	45	1.5	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9723	0.6096	0.6329	0.5918	0.6401	0.6031	0.6882	1	1	1	1	0	1	1	1	1	2	0	0	0.387	4.9
stereo_rig_left	46	1.5339	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9825	0.6094	0.633	0.5909	0.6394	0.6038	0.6868	1	1	1	1	0	1	1	1	1	2	0	0	0.081	1.21
stereo_rig_left	47	1.5675	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9841	0.6094	0.6333	0.5914	0.6388	0.6035	0.6864	1	1	1	1	0	1	1	1	1	2	0	0	0.208	2.93
stereo_rig_left	48	1.6	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9769	0.6092	0.6333	0.5905	0.6381	0.6034	0.6866	1	1	1	1	0	1	1	1	1	2	0	0	0.237	3.15
stereo_rig_left	49	1.6336	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9725	0.6092	0.632	0.5902	0.6377	0.6027	0.685	1	1	1	1	0	1	1	1	1	2	0	0	0.199	2.48
stereo_rig_left	50	1.6666	1	0.9419	0.5126	0.7166	0.4761	0.5311	0.6923	0.7522	1	1	1	1	1	0.9444	0.6098	0.6322	0.5909	0.6383	0.6024	0.6844	1	1	1	1	1	1	1	2	2	2	1	0	0.42	4.6
stereo_rig_left	51	1.7	1	0.9478	0.5131	0.7144	0.477	0.5324	0.6917	0.7512	1	1	1	1	1	0.9791	0.6109	0.6324	0.5904	0.6384	0.6023	0.684	1	1	1	1	1	1	1	2	2	2	1	0	0.119	1.97
stereo_rig_left	52	1.7333	1	0.9539	0.5124	0.7149	0.4764	0.5323	0.6912	0.7511	1	1	1	1	1	0.9818	0.6108	0.6325	0.5904	0.6382	0.6031	0.6852	1	1	1	1	1	1	1	2	2	2	1	0	0.158	2.51
stereo_rig_left	53	1.7666	1	0.9577	0.5128	0.7138	0.4774	0.5322	0.69	0.7507	1	1	1	1	1	0.9844	0.6104	0.6329	0.5897	0.6372	0.6034	0.6847	1	1	1	1	1	1	1	2	2	2	1	0	0.082	1.07
stereo_rig_left	54	1.8	1	0.9526	0.5129	0.7144	0.4772	0.5328	0.6908	0.7511	1	1	1	1	1	0.984	0.6104	0.633	0.5892	0.6376	0.6033	0.6848	1	1	1	1	1	1	1	2	2	2	1	0	0.235	2.76
stereo_rig_left	55	1.8333	1	0.9488	0.5127	0.7145	0.4768	0.5323	0.6917	0.7509	1	1	1	1	1	0.9877	0.6107	0.6324	0.59	0.638	0.6033	0.6828	1	1	1	1	1	1	1	2	2	2	1	0	0.402	4.72
stereo_rig_left	56	1.8666	1	0.9359	0.5119	0.7139	0.4761	0.531	0.6919	0.751	0	1	1	1	1	0.9764	0.6112	0.6327	0.5905	0.6393	0.6035	0.6829	1	1	1	1	1	1	1	2	1	2	0	0	0.326	3.57
stereo_rig_left	57	1.9006	1	0.9126	0.5135	0.7135	0.4771	0.5333	0.6907	0.7501	1	1	1	1	1	0.9811	0.6119	0.6321	0.5913	0.6406	0.602	0.6833	0	1	1	1	1	1	1	2	1	2	0	0	0.281	3.74
stereo_rig_left	58	1.9333	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9777	0.6135	0.6304	0.5912	0.6409	0.6009	0.6802	1	1	1	1	0	1	1	1	1	2	0	0	0.065	0.97
stereo_rig_left	59	1.9676	0	null	null	null	null	null	null	null	1	1	1	1	1	0.9875	0.6135	0.6296	0.5923	0.6416	0.6006	0.6801	1	1	1	1	0	1	1	1	2	2	0	0	0.252	2.74
stereo_rig_left	60	2	1	0.8815	0.512	0.713	0.4764	0.5379	0.6905	0.751	0	1	1	1	1	0.9676	0.6139	0.6294	0.5948	0.6428	0.5999	0.6808	1	1	1	1	1	1	1	2	1	2	0	0	0.202	2.72
stereo_rig_left	61	2.0333	1	0.9294	0.5116	0.7129	0.4759	0.5376	0.6899	0.7507	1	1	1	1	1	0.9559	0.614	0.6293	0.5956	0.6432	0.6	0.6812	1	1	1	1	1	1	1	2	2	2	1	0	0.11	1.38
stereo_rig_left	62	2.0666	1	0.9063	0.5127	0.7142	0.4762	0.538	0.69	0.7508	1	1	1	1	1	0.9882	0.6134	0.6298	0.5939	0.6411	0.6006	0.6813	1	1	1	1	1	1	1	2	2	2	1	0	0.142	1.86
stereo_rig_left	63	2.1	1	0.8787	0.5121	0.7122	0.4759	0.5367	0.6906	0.7509	0	1	1	1	1	0.9713	0.6129	0.6302	0.5938	0.6413	0.6014	0.6808	1	1	1	1	1	1	1	2	1	2	0	0	0.221	3.16
stereo_rig_left	64	2.1333	1	0.8968	0.5121	0.7129	0.4754	0.5361	0.69	0.7503	0	1	1	1	1	0.9609	0.6128	0.6295	0.5931	0.6399	0.6018	0.6796	1	1	1	1	1	1	1	2	1	2	0	0	0.111	1.45
stereo_rig_left	65	2.1666	1	0.8774	0.5116	0.7126	0.4752	0.5356	0.6894	0.7507	1	1	1	1	1	0.9618	0.6127	0.6294	0.5928	0.6394	0.6014	0.6794	1	1	1	1	1	1	1	2	2	2	1	0	0.165	1.93
stereo_rig_left	66	2.2	1	0.8965	0.5119	0.7124	0.4754	0.5354	0.6888	0.75	1	1	1	1	1	0.9777	0.6134	0.6306	0.5919	0.6391	0.601	0.6811	1	1	1	1	1	1	1	2	2	2	1	0	0.181	2.54
stereo_rig_left	67	2.2337	1	0.8961	0.5122	0.7142	0.476	0.5337	0.6892	0.7501	1	1	1	1	1	0.9886	0.6135	0.6313	0.5921	0.6377	0.6014	0.6815	1	1	1	1	1	1	1	2	2	2	1	0	0.288	4.24
stereo_rig_left	68	2.2666	1	0.8981	0.511	0.7124	0.4748	0.5337	0.6887	0.7481	1	1	1	1	1	0.9828	0.6131	0.6311	0.5917	0.639	0.6013	0.6814	1	1	1	1	1	1	1	2	2	2	1	0	0.441	4.94
stereo_rig_left	69	2.3	1	0.9348	0.512	0.7121	0.4754	0.5341	0.6873	0.7484	1	1	1	1	1	0.9761	0.6129	0.6314	0.5916	0.6391	0.6009	0.6813	1	1	1	1	1	1	1	2	2	2	1	0	0.184	2.1
stereo_rig_left	70	2.3333	1	0.9284	0.5113	0.7136	0.4745	0.5336	0.6888	0.7488	1	1	1	1	1	0.9851	0.6122	0.6314	0.5913	0.6379	0.6011	0.6832	1	1	1	1	1	1	1	2	2	2	1	0	0.177	2.38
stereo_rig_left	71	2.3667	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9789	0.6119	0.6319	0.591	0.6372	0.602	0.6829	1	1	1	1	0	1	1	1	1	2	0	0	0.234	2.97
stereo_rig_left	72	2.4	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9841	0.6122	0.6319	0.5905	0.6378	0.6015	0.6822	1	1	1	1	0	1	1	1	1	2	0	0	0.198	2.15
stereo_rig_left	73	2.4333	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9604	0.6131	0.6308	0.5907	0.6386	0.6003	0.6805	1	1	1	1	0	1	1	1	1	2	0	0	0.212	2.31
stereo_rig_left	74	2.4666	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9659	0.6137	0.6299	0.5915	0.6388	0.5992	0.6812	1	1	1	1	0	1	1	1	1	2	0	0	0.195	2.66
stereo_rig_left	75	2.5	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9565	0.6147	0.6289	0.5923	0.641	0.5991	0.6776	1	1	1	1	0	1	1	1	1	2	0	0	0.232	4.08
stereo_rig_left	76	2.5333	0	null	null	null	null	null	null	null	1	1	1	1	1	0.9738	0.6161	0.626	0.5936	0.6428	0.5966	0.6737	1	1	1	1	0	1	1	1	2	2	0	0	0.192	3.09
stereo_rig_left	77	2.5666	1	0.9189	0.5022	0.7112	0.469	0.5244	0.6869	0.753	1	1	1	1	0	null	null	null	null	null	null	null	1	1	1	1	0	1	1	1	2	2	0	0	0.1	1.46
stereo_rig_left	78	2.6	1	0.9521	0.5002	0.7139	0.4665	0.5215	0.6878	0.7562	0	0	1	1	1	0.989	0.6149	0.6252	0.5927	0.644	0.596	0.679	1	1	1	1	1	1	1	2	1	1	0	0	0.288	4.3
stereo_rig_left	79	2.6338	1	0.9386	0.4959	0.7145	0.4618	0.5163	0.6885	0.7571	1	0	1	1	1	0.9922	0.6108	0.6256	0.5882	0.6409	0.5924	0.6863	1	1	1	1	1	1	1	2	2	1	0	0	0.257	3.54
stereo_rig_left	80	2.6666	0	null	null	null	null	null	null	null	0	1	1	1	1	0.9944	0.6072	0.634	0.5835	0.6389	0.5972	0.6968	1	0	1	1	0	1	1	1	1	1	0	1	0.564	6.5
stereo_rig_left	81	2.7	1	0.9226	0.4871	0.7198	0.4538	0.508	0.6909	0.7643	1	0	1	1	1	0.9965	0.6036	0.6514	0.5779	0.6375	0.6216	0.712	1	1	1	1	1	1	1	2	2	1	0	0	0.476	4.91
stereo_rig_left	82	2.7333	1	0.9468	0.4835	0.7234	0.4507	0.504	0.6932	0.7694	1	1	1	1	0	null	null	null	null	null	null	null	1	0	1	1	0	1	1	2	2	1	0	0	0.686	7.27
stereo_rig_left	83	2.7666	1	0.9432	0.4799	0.7276	0.4473	0.5009	0.6974	0.7739	1	1	1	1	0	null	null	null	null	null	null	null	1	0	1	1	0	1	1	2	2	1	0	0	1.224	13.49
stereo_rig_left	84	2.8	1	0.9488	0.4775	0.7289	0.4471	0.498	0.701	0.7758	1	1	1	1	1	0.9645	0.5854	0.7228	0.5593	0.616	0.6994	0.7714	1	0	1	1	1	1	1	2	2	2	0	0	1.73	18.85
stereo_rig_left	85	2.8333	1	0.9442	0.4767	0.7331	0.4457	0.4971	0.7083	0.7799	1	0	1	1	1	0.9886	0.5812	0.7439	0.5561	0.6116	0.7247	0.788	1	1	1	1	1	1	1	2	2	1	0	0	1.903	21.18
stereo_rig_left	86	2.8674	1	0.9145	0.4764	0.7391	0.4442	0.4988	0.7105	0.7846	1	0	1	1	1	0.9741	0.5791	0.7653	0.5567	0.6063	0.7502	0.8033	1	1	1	1	1	1	1	2	2	2	0	0	2.253	22.97
stereo_rig_left	87	2.9003	1	0.9376	0.4738	0.7411	0.4437	0.4917	0.7185	0.7906	1	0	1	1	1	0.9702	0.5779	0.7807	0.5558	0.6053	0.7655	0.8185	1	0	1	1	1	1	1	2	2	0	0	0	2.133	23.04
stereo_rig_left	88	2.9333	1	0.9229	0.4749	0.7472	0.4425	0.4965	0.7216	0.7971	1	0	1	1	1	0.9463	0.5757	0.7963	0.5569	0.6044	0.78	0.8323	0	0	1	1	1	1	1	2	1	0	0	0	1.733	21.01
stereo_rig_left	89	2.9666	1	0.913	0.4724	0.7514	0.4427	0.4928	0.7282	0.8012	1	0	1	1	0	null	null	null	null	null	null	null	0	0	0	1	0	0	1	1	1	0	0	0	1.164	17.21
stereo_rig_left	90	3	1	0.9412	0.4731	0.7592	0.4419	0.492	0.7317	0.8067	1	1	1	1	0	null	null	null	null	null	null	null	0	0	0	1	0	0	1	1	1	1	1	0	0.993	15.08
stereo_rig_left	91	3.0333	1	0.9472	0.4717	0.759	0.4415	0.4928	0.735	0.8085	0	0	1	1	0	null	null	null	null	null	null	null	0	0	0	1	0	0	1	1	0	0	0	0	0.545	9.54
stereo_rig_left	92	3.0667	1	0.9198	0.4687	0.7651	0.4378	0.4879	0.7388	0.8145	1	0	1	1	0	null	null	null	null	null	null	null	0	0	0	1	0	0	1	1	1	0	0	0	0.391	10.83
stereo_rig_left	93	3.1	1	0.9326	0.4682	0.7666	0.436	0.4896	0.7415	0.8176	1	0	1	1	0	null	null	null	null	null	null	null	1	0	1	1	0	1	1	1	2	0	0	0	0.213	9.72
stereo_rig_left	94	3.1333	1	0.9435	0.467	0.7668	0.436	0.49	0.7421	0.8172	1	1	1	1	0	null	null	null	null	null	null	null	0	0	0	1	0	0	1	1	1	1	1	0	0.09	7.3
stereo_rig_left	95	3.1666	1	0.9193	0.4677	0.7692	0.4349	0.4881	0.7438	0.8179	1	0	1	1	0	null	null	null	null	null	null	null	0	1	1	1	0	1	1	1	1	1	0	0	0.473	8.19
stereo_rig_left	96	3.2	1	0.9539	0.468	0.7699	0.4354	0.4877	0.7437	0.8181	1	0	1	1	0	null	null	null	null	null	null	null	0	1	1	1	0	1	1	1	1	1	0	0	0.676	10.3
stereo_rig_left	97	3.2333	1	0.94	0.4672	0.7663	0.4334	0.4889	0.7423	0.8172	1	1	1	1	0	null	null	null	null	null	null	null	0	0	0	1	0	0	1	1	1	1	1	0	0.578	8.52
stereo_rig_left	98	3.2666	1	0.9396	0.4681	0.7679	0.4349	0.49	0.7408	0.8157	1	1	1	1	0	null	null	null	null	null	null	null	1	0	1	1	0	1	1	1	2	1	0	0	0.693	8.65
stereo_rig_left	99	3.3	1	0.9408	0.4696	0.7636	0.4368	0.4928	0.7393	0.8113	1	1	1	1	0	null	null	null	null	null	null	null	1	0	1	1	0	1	1	1	2	1	0	0	0.844	8.7

End of preview. Expand in Data Studio

Origin Data Lab · Technical Field Note #07

Evidence-led real-world data production · Egocentric / Physical AI

English technical note · 한국어 기술노트

Egocentric Hand Visibility — Detector Rate vs Reviewed Visibility

Status: AI-only preliminary. Hand detections come from MediaPipe Hands. Review labels come from an AI visual review (multimodal model), not from people. No human verification has been performed. No number here is a certified hand-visibility rate.

Dataset Summary

Per-frame hand-detection results for 7,557 frames from three egocentric recordings (a head-mounted wide-angle stereo rig and two body-worn phone captures of cooking tasks), produced by three MediaPipe Hands passes and a temporal consensus rule, plus AI visual-review labels for 120 random frames. It accompanies Origin Data Lab Technical Field Note #07 and shows how far a single detector pass is from the hand visibility seen in review.

Intended Uses

Evaluating hand-detector reliability as a quality metric for egocentric robot-learning data.
Reproducing the field note's numbers and testing other consensus rules on the same detections.
Designing verification sampling for hand-visibility requirements.

Not intended as a hand-pose benchmark or as certified visibility statistics.

Data Structure

data/hand_visibility_frames.csv — 7,557 rows × 37 columns (one per frame).
data/ai_review_labels.csv — 120 rows: review_id, recording, frame, review_L, review_R, reviewer.
data/recording_summary.csv, data/keystep_summary.csv — aggregates.

Column	Description
`recording`	Recording ID: stereo_rig_left, phone_knife_prep, phone_seasoning
`frame`	0-based frame index in the source video
`time_s`	Frame time in seconds (stereo: exposure-centre time from device timestamps; phone: container PTS)
`single_L / single_R`	1 if the single pass detected the wearer's left / right hand
`single_score_L / _R`	MediaPipe handedness score of the single-pass detection
`single_cx_, single_cy_`	Normalised hand centre (mean of 21 landmarks), single pass
`single_x0_* … single_y1_*`	Normalised landmark extent (min/max x, y), single pass
`flip_L / flip_R`	Detection by the pass on the horizontally mirrored frame
`lite_L / lite_R`	Detection by the lite-model pass
`pass3_L / pass3_R`	1 if any of the three passes detected the hand in this frame
`consensus_L / consensus_R`	1 if pass3 is 1 within ±2 frames
`single_both, pass3_both, consensus_both`	Both hands present under each rule
`n_hands_single, n_hands_flip, n_hands_lite`	Number of hands returned by each pass
`passes_agree`	1 if all three passes agree on which hands are present
`flicker`	1 if the single-pass hand count differs from both neighbouring frames, which agree with each other
`blur_px_pred`	Gyro-predicted motion blur at the image centre in pixels (stereo rig only; see Field Note #06)
`rotation_dps`	Camera rotation rate in degrees per second

Collection Process

Frames come from Origin Data Lab's own egocentric captures. Detection used MediaPipe Hands 0.10.14 (full model, mirrored input, lite model), static-image mode, input width 960 px, on CPU. Review labels were produced by an AI visual review blind to detector output.

Quality Control

Frame IDs are unique and contiguous; binary columns take only 0/1; single ≤ 3-pass ≤ consensus holds for every row; the consensus column is recomputed exactly by the included code; the analysis script reproduces all published numbers.

Results (AI-only preliminary)

Recording	Frames	Single pass	3-pass union	Consensus (±2 frames)	AI visual review (both visible)
stereo_rig_left	3,600	58.1%	82.7%	95.3%	40/40
phone_knife_prep	1,979	41.8%	66.6%	84.3%	38/40
phone_seasoning	1,978	74.1%	84.9%	89.9%	39/40

Limitations

No human verification yet; a 416-frame human sample is designed but not performed.
Review sample is 40 frames per recording; false-positive rates are not estimated.
The ±2-frame window was chosen on the reviewed sample.
Recordings differ in device, mounting and task.

Licensing

License: not yet applied. Proposed: CC BY 4.0 for the data files and documentation, MIT for the code. The license will be applied after data-rights, privacy and third-party restrictions are confirmed.

Personal and Sensitive Information

The files contain no images, video, audio, faces or personal identifiers — only detector outputs, coordinates, motion values and review states. Source videos are not distributed.