Object_array_vision

Object_array_vision格式示例：

tracked_object {
	timestamp: 1604996332862
	stamp_secs: 1604996332
	stamp_nsecs: 862911489
	objects {
	  id: 26175
	  label: "Car"
	  pose_position_x: 1154.59912109375
	  pose_position_y: -496.5350646972656
	  pose_position_z: -1.8222997188568115
	  pose_orientation_z: 0.714431643486023
	  pose_orientation_w: 0.6997052431106567
	  pose_orientation_yaw: 1.5916229486465454
	  dimensions_x: 4.513162136077881
	  dimensions_y: 1.7747581005096436
	  dimensions_z: 1.628068208694458
	  speed_vector_linear_x: 0.012852923013269901
	  speed_vector_linear_y: -9.972732543945312
	  relative_position_x: -17.48011016845703
	  relative_position_y: 10.685434341430664
	  relative_position_z: -0.17673441767692566
	}
	objects {
	  id: 26170
	  label: "Pedestrian"
	  pose_position_x: 1180.902099609375
	  pose_position_y: -504.7625732421875
	  pose_position_z: -1.3601081371307373
	  pose_orientation_z: -0.7057344317436218
	  pose_orientation_w: 0.7084764242172241
	  pose_orientation_yaw: -1.5669186115264893
	  dimensions_x: 0.7922295331954956
	  dimensions_y: 0.7891787886619568
	  dimensions_z: 1.6868246793746948
	  speed_vector_linear_x: 0.13573257625102997
	  speed_vector_linear_y: 1.5281875133514404
	  relative_position_x: -25.306795120239258
	  relative_position_y: -15.737456321716309
	  relative_position_z: 0.39350399374961853
	}
	objects {
	  id: 26169
	  label: "Pedestrian"
	  pose_position_x: 1175.647216796875
	  pose_position_y: -506.730712890625
	  pose_position_z: -1.569373607635498
	  pose_orientation_z: 0.6943609118461609
	  pose_orientation_w: 0.7196269631385803
	  pose_orientation_yaw: 1.5350627899169922
	  dimensions_x: 0.8029457330703735
	  dimensions_y: 0.7876891493797302
	  dimensions_z: 1.6028095483779907
	  speed_vector_linear_x: 0.06551000475883484
	  speed_vector_linear_y: 0.0022428608499467373
	  relative_position_x: -27.355571746826172
	  relative_position_y: -10.512933731079102
	  relative_position_z: 0.19844147562980652
	}
	objects {
	  id: 26168
	  label: "Pedestrian"
	  pose_position_x: 1173.3189697265625
	  pose_position_y: -507.2300109863281
	  pose_position_z: -1.6026556491851807
	  pose_orientation_z: 0.717462956905365
	  pose_orientation_w: 0.6965966820716858
	  pose_orientation_yaw: 1.600306749343872
	  dimensions_x: 0.7922430038452148
	  dimensions_y: 0.7811086177825928
	  dimensions_z: 1.6341478824615479
	  speed_vector_linear_x: -0.04817964881658554
	  speed_vector_linear_y: -0.21502695977687836
	  relative_position_x: -27.89008903503418
	  relative_position_y: -8.192517280578613
	  relative_position_z: 0.16775710880756378
	}
	objects {
	  id: 26155
	  label: "Bus"
	  pose_position_x: 1172.106689453125
	  pose_position_y: -478.5303039550781
	  pose_position_z: -0.48812994360923767
	  pose_orientation_z: -0.7203028798103333
	  pose_orientation_w: 0.6936596632003784
	  pose_orientation_yaw: -1.6084778308868408
	  dimensions_x: 11.322981834411621
	  dimensions_y: 2.9294095039367676
	  dimensions_z: 3.1415622234344482
	  speed_vector_linear_x: -0.017722932621836662
	  speed_vector_linear_y: 0.1302066147327423
	  relative_position_x: 0.7977913022041321
	  relative_position_y: -6.548437118530273
	  relative_position_z: 0.9966707229614258
	}
	objects {
	  id: 26153
	  label: "Bus"
	  pose_position_x: 1148.1876220703125
	  pose_position_y: -490.8350524902344
	  pose_position_z: -0.954763650894165
	  pose_orientation_z: 0.6907882690429688
	  pose_orientation_w: 0.7230570912361145
	  pose_orientation_yaw: 1.5251574516296387
	  dimensions_x: 10.779899597167969
	  dimensions_y: 2.856076717376709
	  dimensions_z: 2.811084508895874
	  speed_vector_linear_x: 0.03153659775853157
	  speed_vector_linear_y: 0.23439916968345642
	  relative_position_x: -11.868709564208984
	  relative_position_y: 17.1827335357666
	  relative_position_z: 0.6278138756752014
	}
	objects {
	  id: 26141
	  label: "Bus"
	  pose_position_x: 1171.7779541015625
	  pose_position_y: -512.5936889648438
	  pose_position_z: -0.9443151354789734
	  pose_orientation_z: -0.7186583876609802
	  pose_orientation_w: 0.6953632831573486
	  pose_orientation_yaw: -1.6037421226501465
	  dimensions_x: 10.841312408447266
	  dimensions_y: 2.9661808013916016
	  dimensions_z: 3.2250704765319824
	  speed_vector_linear_x: 0.0513402484357357
	  speed_vector_linear_y: 0.006104861851781607
	  relative_position_x: -33.26952362060547
	  relative_position_y: -6.731308937072754
	  relative_position_z: 0.8776476979255676
	}
	objects {
	  id: 26133
	  label: "Bus"
	  pose_position_x: 1146.657958984375
	  pose_position_y: -508.7508239746094
	  pose_position_z: -0.883571445941925
	  pose_orientation_z: 0.7007946968078613
	  pose_orientation_w: 0.713362991809845
	  pose_orientation_yaw: 1.5530219078063965
	  dimensions_x: 12.186415672302246
	  dimensions_y: 2.824420690536499
	  dimensions_z: 3.292656183242798
	  speed_vector_linear_x: 0.005901232361793518
	  speed_vector_linear_y: 0.013970088213682175
	  relative_position_x: -29.803848266601562
	  relative_position_y: 18.443498611450195
	  relative_position_z: 0.8749525547027588
	}
	objects {
	  id: 26120
	  label: "Bus"
	  pose_position_x: 1170.993408203125
	  pose_position_y: -525.5801391601562
	  pose_position_z: -1.104852318763733
	  pose_orientation_z: -0.7154129147529602
	  pose_orientation_w: 0.6987019181251526
	  pose_orientation_yaw: -1.5944297313690186
	  dimensions_x: 10.749905586242676
	  dimensions_y: 2.7170863151550293
	  dimensions_z: 3.0421104431152344
	  speed_vector_linear_x: 0.016746148467063904
	  speed_vector_linear_y: -0.23609620332717896
	  relative_position_x: -46.26727294921875
	  relative_position_y: -6.141877174377441
	  relative_position_z: 0.8449855446815491
	}
}