Object_array_vision

Object_array_vision格式示例：

tracked_object {timestamp: 1604996332862stamp_secs: 1604996332stamp_nsecs: 862911489objects {  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}}