kinect2_left
(array([[0.59586708, 0.57183709, 0.27451977],
[0.57346818, 0.55475388, 0.25108291],
[0.55723432, 0.54825791, 0.22123297],
[0.54819433, 0.56737579, 0.19576846],
[0.53468998, 0.58279761, 0.18603394],
[0.56498216, 0.59200997, 0.20027606],
[0.53212793, 0.60429002, 0.17582905],
[0.50474777, 0.60782087, 0.16985572],
[0.48186989, 0.61010318, 0.17019179],
[0.57017289, 0.6114515 , 0.20931277],
[0.5364321 , 0.62565416, 0.18285898],
[0.50638421, 0.63366412, 0.17872098],
[0.48237124, 0.63816475, 0.18142182],
[0.57398631, 0.62594793, 0.22155912],
[0.54427922, 0.6428173 , 0.19770902],
[0.51716611, 0.64726235, 0.19323866],
[0.49550774, 0.6499683 , 0.19336389],
[0.57512528, 0.63672196, 0.23706421],
[0.55397417, 0.65150359, 0.21775499],
[0.53727593, 0.65383735, 0.21031583],
[0.52000723, 0.65770182, 0.20670111]]),
array([[0.56802887, 0.60250985, 0.34944253],
[0.53132207, 0.59137744, 0.34292538],
[0.49572316, 0.60188097, 0.33573266],
[0.47328403, 0.62413895, 0.32591359],
[0.46454028, 0.64074109, 0.30549669],
[0.49526903, 0.64764002, 0.3199572 ],
[0.46599222, 0.66376217, 0.29363614],
[0.45486717, 0.66508935, 0.2700846 ],
[0.44823189, 0.663057 , 0.24861838],
[0.51577966, 0.66108361, 0.31025374],
[0.49215595, 0.67836392, 0.27566575],
[0.48336023, 0.67504445, 0.24672853],
[0.47885343, 0.67136749, 0.22352431],
[0.53498583, 0.66422097, 0.30099225],
[0.51555078, 0.68000147, 0.27003876],
[0.50632494, 0.67517748, 0.24434139],
[0.49955107, 0.67154132, 0.22512216],
[0.55252829, 0.65772819, 0.29191584],
[0.53725348, 0.66866654, 0.26480445],
[0.52858907, 0.66907577, 0.24578504],
[0.52081835, 0.66914294, 0.22914286]]))
kinect2_middle
(array([[ 0.25805524, -0.14330683, -0.70323838],
[ 0.23755131, -0.15640598, -0.67583703],
[ 0.21632717, -0.17810507, -0.65924064],
[ 0.19305602, -0.19927904, -0.66952522],
[ 0.17236613, -0.20404604, -0.67753551],
[ 0.19974594, -0.2020707 , -0.69879029],
[ 0.15872292, -0.21343358, -0.69480874],
[ 0.13170234, -0.20923564, -0.68773154],
[ 0.11109021, -0.20073987, -0.68210294],
[ 0.199793 , -0.19625675, -0.7200688 ],
[ 0.15662736, -0.20924095, -0.71722308],
[ 0.1261851 , -0.20253697, -0.71368982],
[ 0.10450785, -0.19151102, -0.71012645],
[ 0.20154913, -0.1867693 , -0.73684871],
[ 0.16171137, -0.19888559, -0.73828475],
[ 0.13505946, -0.19341821, -0.7323986 ],
[ 0.11527754, -0.1855755 , -0.72754161],
[ 0.20344128, -0.17313965, -0.74982706],
[ 0.17327953, -0.18403933, -0.75301739],
[ 0.15551203, -0.18502268, -0.74822493],
[ 0.13789903, -0.18229422, -0.74530153]]),
array([[ 0.24636096, -0.06459424, -0.73481013],
[ 0.21662407, -0.05698227, -0.71090262],
[ 0.17943783, -0.05121156, -0.70726615],
[ 0.14837729, -0.05308462, -0.71853917],
[ 0.12793847, -0.06956868, -0.72745343],
[ 0.1566435 , -0.06746089, -0.74675463],
[ 0.1166679 , -0.08200674, -0.74722766],
[ 0.09893953, -0.09997769, -0.74067378],
[ 0.08705045, -0.11750248, -0.73289643],
[ 0.16623452, -0.08441807, -0.76453212],
[ 0.12806941, -0.10875236, -0.766602 ],
[ 0.11239126, -0.13240845, -0.75563243],
[ 0.10241367, -0.15226003, -0.74676509],
[ 0.17873854, -0.10010551, -0.77240924],
[ 0.14594503, -0.12251127, -0.77513529],
[ 0.13150476, -0.14293707, -0.76317673],
[ 0.12082502, -0.15825822, -0.75424971],
[ 0.19350514, -0.11465806, -0.77084525],
[ 0.16739107, -0.13480626, -0.77116211],
[ 0.15360272, -0.14940971, -0.7653657 ],
[ 0.14148368, -0.16210854, -0.75996026]]))
kinect2_right
(array([[ 0.22794149, -0.34004319, 0.55556067],
[ 0.22134314, -0.30439049, 0.5608691 ],
[ 0.21544726, -0.27515871, 0.57840468],
[ 0.20176543, -0.26881977, 0.6078713 ],
[ 0.18387391, -0.26669128, 0.62166709],
[ 0.20256197, -0.29594279, 0.62101284],
[ 0.17215723, -0.27376277, 0.6412972 ],
[ 0.1481243 , -0.25900016, 0.64281529],
[ 0.1275925 , -0.2492314 , 0.63938954],
[ 0.19557289, -0.31640372, 0.62538112],
[ 0.16372857, -0.29391005, 0.64818318],
[ 0.13486196, -0.28178748, 0.65016326],
[ 0.11187605, -0.2742406 , 0.64581987],
[ 0.18949139, -0.33473868, 0.62415392],
[ 0.15928782, -0.31748448, 0.64708754],
[ 0.13478475, -0.3043036 , 0.64793996],
[ 0.11509513, -0.29530475, 0.64515381],
[ 0.18258538, -0.35112857, 0.61771471],
[ 0.16000008, -0.33934967, 0.63745995],
[ 0.14581676, -0.3283236 , 0.64156818],
[ 0.12979234, -0.32017404, 0.64330348]]),
array([[ 0.17745971, -0.38850173, 0.50623965],
[ 0.15319552, -0.3591347 , 0.49832638],
[ 0.11881537, -0.34414638, 0.50309058],
[ 0.08987343, -0.34198408, 0.51899765],
[ 0.07698495, -0.33698899, 0.54303658],
[ 0.0972012 , -0.36506344, 0.54101507],
[ 0.06811461, -0.34614034, 0.56562686],
[ 0.06155757, -0.32815589, 0.58334037],
[ 0.06020955, -0.31139042, 0.59837558],
[ 0.1090279 , -0.37868767, 0.5602526 ],
[ 0.08534843, -0.35869282, 0.59330569],
[ 0.0839557 , -0.33578626, 0.61328308],
[ 0.08551082, -0.31802657, 0.62923432],
[ 0.12499995, -0.38514145, 0.57320395],
[ 0.10508567, -0.36830961, 0.60328674],
[ 0.10362195, -0.34602734, 0.61972146],
[ 0.10264829, -0.32940694, 0.63202187],
[ 0.14450407, -0.38454387, 0.58038083],
[ 0.13002273, -0.3687835 , 0.60547856],
[ 0.12533885, -0.35398503, 0.61948015],
[ 0.12123062, -0.34075045, 0.63153497]]))
The L2 norm of the coordinates looks fair enough, but the distance distributes mainly in different directions in these three cameras, i.e. x,y_axis in kinect2_left, z_axis in kinect2_middle, y,z_axis in kinect2_right. I thought it might because the coordinates are lying in world frame or object frame. How can I rotate the coordinates to make it lie in camera frame?
Thanks in advance