TaxonomyProject/SimulationMetadata
PercepTax — Simulation Metadata Supporting metadata for the PercepTax benchmark. This repository holds the object taxonomy, object lists / placement rules, and per-scene 3D annotations used to render and annotate the simulated split of PercepTax. It is a collection of JSON/CSV/PNG files (not a load_dataset-style tabular dataset). Contents taxonomy/ # the physical-property taxonomy ├── taxonomy.json # full taxonomy… See the full description on the dataset page: https://huggingface.co/datasets/TaxonomyProject/SimulationMetadata.
12.3k
1{2 "scene_name": "OfficeRoomVol1",3 "view_id": "l105_r005",4 "image_path": "/home/xwang378/scratch/2025/Taxonomy/Data/simulationImage/zehan/OfficeRoomVol1/l105_r005/lit.png",5 "camera": {6 "location": [7 64,8 214,9 19210 ],11 "rotation": [12 0,13 -59.999999999999986,14 015 ],16 "fov": 90,17 "c2w": [18 [19 0.5000000000000002,20 -0.8660254037844384,21 0,22 023 ],24 [25 0.8660254037844384,26 0.5000000000000002,27 0,28 029 ],30 [31 0,32 0,33 1,34 035 ],36 [37 64,38 214,39 192,40 141 ]42 ],43 "width": 1920,44 "height": 1080,45 "fxfycxcy": [46 960.0000000000001,47 960.0000000000002,48 960.0,49 540.050 ]51 },52 "background": {53 "window sill": [54 {55 "object_id": "SM_Windowsill",56 "bbox_2d": [57 844,58 762,59 1325,60 101461 ],62 "bbox_3d": {63 "aabb": {64 "center": [65 395.1789855957031,66 -0.00015869099297560751,67 1.568 ],69 "extent": [70 10,71 582.3807373046875,72 1.573 ]74 },75 "obb": {76 "center": [77 395.1789855957031,78 -0.00015869099297560751,79 1.580 ],81 "extent": [82 10,83 582.3807373046875,84 1.585 ],86 "rotation": [87 0,88 0,89 090 ]91 },92 "location": [93 395.1789855957031,94 -0.00015869099297560751,95 096 ],97 "rotation": [98 0,99 0,100 0101 ],102 "scale": [103 1,104 1,105 1106 ]107 },108 "color": [109 0,110 255,111 255112 ]113 }114 ],115 "wall": [116 {117 "object_id": "SM_WallC",118 "bbox_2d": [119 830,120 373,121 1568,122 1079123 ],124 "bbox_3d": {125 "aabb": {126 "center": [127 399.81292724609375,128 0.806884765625,129 140.00001525878906130 ],131 "extent": [132 24.871856689453125,133 600,134 140.0000457763672135 ]136 },137 "obb": {138 "center": [139 399.81292724609375,140 0.806884765625,141 140.00001525878906142 ],143 "extent": [144 24.871856689453125,145 600,146 140.0000457763672147 ],148 "rotation": [149 0,150 0,151 0152 ]153 },154 "location": [155 0,156 0,157 0158 ],159 "rotation": [160 0,161 0,162 0163 ],164 "scale": [165 1,166 1,167 1168 ]169 },170 "color": [171 0,172 255,173 127174 ]175 }176 ],177 "window": [178 {179 "object_id": "SM_WindowB",180 "bbox_2d": [181 919,182 447,183 1156,184 910185 ],186 "bbox_3d": {187 "aabb": {188 "center": [189 400.20300340652466,190 -289.19300842285156,191 123.93044638633728192 ],193 "extent": [194 5.744003772735596,195 130.72012329101562,196 121.06996154785156197 ]198 },199 "obb": {200 "center": [201 400.20300340652466,202 -289.19300842285156,203 123.93044638633728204 ],205 "extent": [206 5.744003772735596,207 130.72012329101562,208 121.06996154785156209 ],210 "rotation": [211 0,212 0,213 0214 ]215 },216 "location": [217 400.2030029296875,218 -289.1929931640625,219 2.8605000972747803220 ],221 "rotation": [222 0,223 0,224 0225 ],226 "scale": [227 1,228 1,229 1230 ]231 },232 "color": [233 255,234 0,235 127236 ]237 }238 ],239 "ceiling": [240 {241 "object_id": "SM_CeilingB",242 "bbox_2d": [243 0,244 248,245 810,246 433247 ],248 "bbox_3d": {249 "aabb": {250 "center": [251 -13.644100189208984,252 -320.7868957519531,253 276254 ],255 "extent": [256 217.0186767578125,257 261.5939025878906,258 4.0000152587890625259 ]260 },261 "obb": {262 "center": [263 -13.644100189208984,264 -320.7868957519531,265 276266 ],267 "extent": [268 217.0186767578125,269 261.5939025878906,270 4.0000152587890625271 ],272 "rotation": [273 0,274 0,275 0276 ]277 },278 "location": [279 -13.644100189208984,280 0,281 0282 ],283 "rotation": [284 0,285 0,286 0287 ],288 "scale": [289 1,290 1,291 1292 ]293 },294 "color": [295 255,296 255,297 127298 ]299 },300 {301 "object_id": "SM_CeilingA",302 "bbox_2d": [303 0,304 0,305 1919,306 476307 ],308 "bbox_3d": {309 "aabb": {310 "center": [311 -9.99993896484375,312 -0.0003662109375,313 262.50006103515625314 ],315 "extent": [316 414.6847229003906,317 582.3804321289062,318 17.500083923339844319 ]320 },321 "obb": {322 "center": [323 -9.99993896484375,324 -0.0003662109375,325 262.50006103515625326 ],327 "extent": [328 414.6847229003906,329 582.3804321289062,330 17.500083923339844331 ],332 "rotation": [333 0,334 0,335 0336 ]337 },338 "location": [339 0,340 0,341 0342 ],343 "rotation": [344 0,345 0,346 0347 ],348 "scale": [349 1,350 1,351 1352 ]353 },354 "color": [355 255,356 127,357 0358 ]359 },360 {361 "object_id": "SM_CeilingB001",362 "bbox_2d": [363 557,364 0,365 1490,366 159367 ],368 "bbox_3d": {369 "aabb": {370 "center": [371 -13.644100189208956,372 320.786895751953,373 276374 ],375 "extent": [376 217.01867675781244,377 261.5939025878905,378 4.0000152587890625379 ]380 },381 "obb": {382 "center": [383 -13.644100189208956,384 320.78689575195295,385 276386 ],387 "extent": [388 217.01867675781244,389 261.5939025878905,390 4.0000152587890625391 ],392 "rotation": [393 0,394 180,395 0396 ]397 },398 "location": [399 -13.644100189208984,400 0,401 0402 ],403 "rotation": [404 0,405 180,406 0407 ],408 "scale": [409 1,410 1,411 1412 ]413 },414 "color": [415 127,416 127,417 191418 ]419 }420 ],421 "window a": [422 {423 "object_id": "SM_WindowA",424 "bbox_2d": [425 854,426 476,427 918,428 793429 ],430 "bbox_3d": {431 "aabb": {432 "center": [433 400.20300245285034,434 -479.55299377441406,435 123.93044638633728436 ],437 "extent": [438 5.743960857391357,439 59.63993835449219,440 121.06996154785156441 ]442 },443 "obb": {444 "center": [445 400.20300245285034,446 -479.55299377441406,447 123.93044638633728448 ],449 "extent": [450 5.743960857391357,451 59.63993835449219,452 121.06996154785156453 ],454 "rotation": [455 0,456 0,457 0458 ]459 },460 "location": [461 400.2030029296875,462 -479.5530090332031,463 2.8605000972747803464 ],465 "rotation": [466 0,467 0,468 0469 ],470 "scale": [471 1,472 1,473 1474 ]475 },476 "color": [477 127,478 255,479 255480 ]481 },482 {483 "object_id": "SM_WindowA001",484 "bbox_2d": [485 1157,486 427,487 1325,488 994489 ],490 "bbox_3d": {491 "aabb": {492 "center": [493 400.20300245285034,494 -98.8329849243164,495 123.93044638633728496 ],497 "extent": [498 5.743960857391357,499 59.63993835449219,500 121.06996154785156501 ]502 },503 "obb": {504 "center": [505 400.20300245285034,506 -98.8329849243164,507 123.93044638633728508 ],509 "extent": [510 5.743960857391357,511 59.63993835449219,512 121.06996154785156513 ],514 "rotation": [515 0,516 0,517 0518 ]519 },520 "location": [521 400.2030029296875,522 -98.83300018310547,523 2.8605000972747803524 ],525 "rotation": [526 0,527 0,528 0529 ],530 "scale": [531 1,532 1,533 1534 ]535 },536 "color": [537 255,538 191,539 63540 ]541 },542 {543 "object_id": "SM_WindowA002",544 "bbox_2d": [545 1569,546 354,547 1919,548 1079549 ],550 "bbox_3d": {551 "aabb": {552 "center": [553 400.20300245285034,554 100.44701385498047,555 123.93044638633728556 ],557 "extent": [558 5.743960857391357,559 59.63993835449219,560 121.06996154785156561 ]562 },563 "obb": {564 "center": [565 400.20300245285034,566 100.44701385498047,567 123.93044638633728568 ],569 "extent": [570 5.743960857391357,571 59.63993835449219,572 121.06996154785156573 ],574 "rotation": [575 0,576 0,577 0578 ]579 },580 "location": [581 400.2030029296875,582 100.4469985961914,583 2.8605000972747803584 ],585 "rotation": [586 0,587 0,588 0589 ],590 "scale": [591 1,592 1,593 1594 ]595 },596 "color": [597 127,598 191,599 0600 ]601 }602 ],603 "background wall": [604 {605 "object_id": "SM_BackgroundwallA",606 "bbox_2d": [607 800,608 476,609 829,610 770611 ],612 "bbox_3d": {613 "aabb": {614 "center": [615 -14.871739387512207,616 -563.4780158996582,617 139.99993896484375618 ],619 "extent": [620 389.81292724609375,621 18.90277099609375,622 139.9999542236328623 ]624 },625 "obb": {626 "center": [627 -14.871739387512207,628 -563.4780158996582,629 139.99993896484375630 ],631 "extent": [632 389.81292724609375,633 18.90277099609375,634 139.9999542236328635 ],636 "rotation": [637 0,638 0,639 0640 ]641 },642 "location": [643 -14.871800422668457,644 -563.47802734375,645 0646 ],647 "rotation": [648 0,649 0,650 0651 ],652 "scale": [653 1,654 1,655 1656 ]657 },658 "color": [659 0,660 0,661 63662 ]663 }664 ],665 "wall panel": [666 {667 "object_id": "SM_WallpanelA",668 "bbox_2d": [669 619,670 428,671 686,672 792673 ],674 "bbox_3d": {675 "aabb": {676 "center": [677 229.47550201416016,678 -546.4867404699326,679 139.99998474121094680 ],681 "extent": [682 25.32549285888672,683 1.8902981281280518,684 140.00001525878906685 ]686 },687 "obb": {688 "center": [689 229.47550201416016,690 -546.4867404699326,691 139.99998474121094692 ],693 "extent": [694 25.32549285888672,695 1.8902981281280518,696 140.00001525878906697 ],698 "rotation": [699 0,700 0,701 0702 ]703 },704 "location": [705 254.80099487304688,706 -548.3770141601562,707 0708 ],709 "rotation": [710 0,711 0,712 0713 ],714 "scale": [715 1,716 1,717 1718 ]719 },720 "color": [721 0,722 127,723 63724 ]725 },726 {727 "object_id": "SM_WallpanelAh",728 "bbox_2d": [729 428,730 424,731 468,732 782733 ],734 "bbox_3d": {735 "aabb": {736 "center": [737 90.18524932861328,738 -546.4867404699326,739 139.99998474121094740 ],741 "extent": [742 12.662750244140625,743 1.8902981281280518,744 140.00001525878906745 ]746 },747 "obb": {748 "center": [749 90.18524932861328,750 -546.4867404699326,751 139.99998474121094752 ],753 "extent": [754 12.662750244140625,755 1.8902981281280518,756 140.00001525878906757 ],758 "rotation": [759 0,760 0,761 0762 ]763 },764 "location": [765 102.8479995727539,766 -548.3770141601562,767 0768 ],769 "rotation": [770 0,771 0,772 0773 ],774 "scale": [775 1,776 1,777 1778 ]779 },780 "color": [781 191,782 95,783 0784 ]785 },786 {787 "object_id": "SM_WallpanelA001_1",788 "bbox_2d": [789 547,790 431,791 618,792 799793 ],794 "bbox_3d": {795 "aabb": {796 "center": [797 178.82450103759766,798 -546.4867404699326,799 139.99998474121094800 ],801 "extent": [802 25.32549285888672,803 1.8902981281280518,804 140.00001525878906805 ]806 },807 "obb": {808 "center": [809 178.82450103759766,810 -546.4867404699326,811 139.99998474121094812 ],813 "extent": [814 25.32549285888672,815 1.8902981281280518,816 140.00001525878906817 ],818 "rotation": [819 0,820 0,821 0822 ]823 },824 "location": [825 204.14999389648438,826 -548.3770141601562,827 0828 ],829 "rotation": [830 0,831 0,832 0833 ],834 "scale": [835 1,836 1,837 1838 ]839 },840 "color": [841 191,842 95,843 255844 ]845 },846 {847 "object_id": "SM_WallpanelA002_2",848 "bbox_2d": [849 469,850 427,851 546,852 778853 ],854 "bbox_3d": {855 "aabb": {856 "center": [857 128.17350006103516,858 -546.4867404699326,859 139.99998474121094860 ],861 "extent": [862 25.32549285888672,863 1.8902981281280518,864 140.00001525878906865 ]866 },867 "obb": {868 "center": [869 128.17350006103516,870 -546.4867404699326,871 139.99998474121094872 ],873 "extent": [874 25.32549285888672,875 1.8902981281280518,876 140.00001525878906877 ],878 "rotation": [879 0,880 0,881 0882 ]883 },884 "location": [885 153.49899291992188,886 -548.3770141601562,887 0888 ],889 "rotation": [890 0,891 0,892 0893 ],894 "scale": [895 1,896 1,897 1898 ]899 },900 "color": [901 191,902 95,903 127904 ]905 },906 {907 "object_id": "SM_WallpanelA003_3",908 "bbox_2d": [909 0,910 402,911 18,912 826913 ],914 "bbox_3d": {915 "aabb": {916 "center": [917 -157.26349639892578,918 -546.4867404699326,919 139.99998474121094920 ],921 "extent": [922 25.32549285888672,923 1.8902981281280518,924 140.00001525878906925 ]926 },927 "obb": {928 "center": [929 -157.26349639892578,930 -546.4867404699326,931 139.99998474121094932 ],933 "extent": [934 25.32549285888672,935 1.8902981281280518,936 140.00001525878906937 ],938 "rotation": [939 0,940 0,941 0942 ]943 },944 "location": [945 -131.93800354003906,946 -548.3770141601562,947 0948 ],949 "rotation": [950 0,951 0,952 0953 ],954 "scale": [955 1,956 1,957 1958 ]959 },960 "color": [961 191,962 95,963 63964 ]965 }966 ],967 "floor planks corner": [968 {969 "object_id": "SM_Floor",970 "bbox_2d": [971 571,972 762,973 1411,974 1079975 ],976 "bbox_3d": {977 "aabb": {978 "center": [979 -19.752939224243164,980 -0.0001220703125,981 6.776263578034403e-21982 ],983 "extent": [984 404.9316711425781,985 582.3806762695312,986 3.5660530924670406e-14987 ]988 },989 "obb": {990 "center": [991 -19.752939224243164,992 -0.0001220703125,993 6.776263578034403e-21994 ],995 "extent": [996 404.9316711425781,997 582.3806762695312,998 3.5660530924670406e-14999 ],1000 "rotation": [1001 0,1002 0,1003 01004 ]1005 },1006 "location": [1007 -9.752969741821289,1008 0,1009 01010 ],1011 "rotation": [1012 0,1013 0,1014 01015 ],1016 "scale": [1017 1,1018 1,1019 11020 ]1021 },1022 "color": [1023 191,1024 31,1025 311026 ]1027 }1028 ],1029 "baseboard": [1030 {1031 "object_id": "SM_BaseboardB",1032 "bbox_2d": [1033 1322,1034 1015,1035 1446,1036 10791037 ],1038 "bbox_3d": {1039 "aabb": {1040 "center": [1041 384.6598148345947,1042 0.8069155216217041,1043 31044 ],1045 "extent": [1046 10.518829345703125,1047 40.79997253417969,1048 31049 ]1050 },1051 "obb": {1052 "center": [1053 384.6598148345947,1054 0.8069155216217041,1055 31056 ],1057 "extent": [1058 10.518829345703125,1059 40.79997253417969,1060 31061 ],1062 "rotation": [1063 0,1064 0,1065 01066 ]1067 },1068 "location": [1069 374.9410095214844,1070 0.8068850040435791,1071 01072 ],1073 "rotation": [1074 0,1075 0,1076 01077 ],1078 "scale": [1079 1,1080 1,1081 11082 ]1083 },1084 "color": [1085 31,1086 95,1087 2551088 ]1089 }1090 ]1091 },1092 "foreground": {1093 "downlight": [1094 {1095 "object_id": "SM_Downlight",1096 "bbox_2d": [1097 199,1098 349,1099 210,1100 3511101 ],1102 "bbox_3d": {1103 "aabb": {1104 "center": [1105 -9.163678556328527,1106 -294.3070361345656,1107 271.66315889099221108 ],1109 "extent": [1110 1.9524995897884967,1111 1.9525011395091383,1112 0.336832983941462771113 ]1114 },1115 "obb": {1116 "center": [1117 -9.163678556328527,1118 -294.3070361345656,1119 271.66315889099221120 ],1121 "extent": [1122 1.9524995897884967,1123 1.9525011395091383,1124 0.336832983941462771125 ],1126 "rotation": [1127 -5.008960215491241e-06,1128 -5.008960215491242e-06,1129 -5.008960215491242e-061130 ]1131 },1132 "location": [1133 -9.193309783935547,1134 -294.3070068359375,1135 2721136 ],1137 "rotation": [1138 -5.008960215491241e-06,1139 -5.008960215491242e-06,1140 -5.008960215491242e-061141 ],1142 "scale": [1143 1,1144 1,1145 11146 ]1147 },1148 "color": [1149 255,1150 127,1151 1271152 ]1153 },1154 {1155 "object_id": "SM_Downlight001",1156 "bbox_2d": [1157 240,1158 352,1159 250,1160 3541161 ],1162 "bbox_3d": {1163 "aabb": {1164 "center": [1165 4.6392312947456915,1166 -294.3070361345656,1167 271.66315889099221168 ],1169 "extent": [1170 1.9524995897884967,1171 1.9525011395091383,1172 0.336832983941462771173 ]1174 },1175 "obb": {1176 "center": [1177 4.6392312947456915,1178 -294.3070361345656,1179 271.66315889099221180 ],1181 "extent": [1182 1.9524995897884967,1183 1.9525011395091383,1184 0.336832983941462771185 ],1186 "rotation": [1187 -5.008960215491241e-06,1188 -5.008960215491242e-06,1189 -5.008960215491242e-061190 ]1191 },1192 "location": [1193 4.609600067138672,1194 -294.3070068359375,1195 2721196 ],1197 "rotation": [1198 -5.008960215491241e-06,1199 -5.008960215491242e-06,1200 -5.008960215491242e-06