prophesee-automotive-dataset-toolbox
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Some annotations for labels on GEN1 dataset are wrong
The ground truth annotation for ./Gen1_Automotive/test/17-10-12_16-51-41_2989500000_3049500000_td.dat
in GEN1 dataset is wrong.
The code for loading this label is:
event_path ='./Gen1_Automotive/test/17-10-12_16-51-41_2989500000_3049500000_td.dat'
bbox_fname = event_path [:-7] + '_bbox.npy'
label_path= PSEELoader(event_path)
box_video = PSEELoader(label_path)
total_time = events_video.total_time()
events = events_video.load_delta_t(total_time)
labels = box_video.load_delta_t(total_time)
The extracted results for labels are:
[(10849999, 255., 91., 52., 38., 0, 1., 3765),
(11849999, 255., 91., 52., 38., 0, 1., 3766),
(12849999, 255., 91., 52., 38., 0, 1., 3767),
(13849999, 255., 91., 52., 38., 0, 1., 3768),
(14849999, 255., 91., 52., 38., 0, 1., 3769),
(15849999, 255., 91., 52., 38., 0, 1., 3770),
(16849999, 255., 91., 52., 38., 0, 1., 3771),
(17849999, 255., 91., 52., 38., 0, 1., 3772),
(18849999, 255., 91., 52., 38., 0, 1., 3773),
(19849999, 255., 91., 52., 38., 0, 1., 3774),
(20849999, 255., 91., 52., 38., 0, 1., 3775),
(21849999, 255., 91., 52., 38., 0, 1., 3776),
(22849999, 255., 91., 52., 38., 0, 1., 3777),
(23849999, 255., 91., 52., 38., 0, 1., 3778),
(24849999, 255., 91., 52., 38., 0, 1., 3779),
(25849999, 255., 91., 52., 38., 0, 1., 3780),
(26849999, 255., 91., 52., 38., 0, 1., 3781),
(27849999, 255., 91., 52., 38., 0, 1., 3782),
(28849999, 255., 91., 52., 38., 0, 1., 3783),
(29849999, 255., 91., 52., 38., 0, 1., 3784),
(30849999, 255., 91., 52., 38., 0, 1., 3785),
(31849999, 255., 91., 52., 38., 0, 1., 3786),
(32849999, 255., 91., 52., 38., 0, 1., 3787),
(33849999, 255., 91., 52., 38., 0, 1., 3788),
(34849999, 255., 91., 52., 38., 0, 1., 3789),
(35849999, 255., 91., 55., 41., 0, 1., 3790),
(36849999, 255., 90., 55., 38., 0, 1., 3791),
(37849999, 256., 91., 54., 37., 0, 1., 3792),
(38849999, 254., 89., 56., 43., 0, 1., 3793),
(39849999, 255., 90., 52., 42., 0, 1., 3794),
(40849999, 255., 89., 50., 43., 0, 1., 3795),
(41849999, 255., 90., 55., 42., 0, 1., 3796),
(42849999, 255., 91., 55., 41., 0, 1., 3797),
.....
In a 2D visualization, the gt box is always on the same location and is incorrect, as shown below: