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": "ConferenceRoomVol1",3 "view_id": "l014_r004",4 "image_path": "/home/xwang378/scratch/2025/Taxonomy/Data/simulationImage/zehan/NEW/ConferenceRoomVol1/l014_r004/lit.png",5 "camera": {6 "location": [7 212,8 75,9 11210 ],11 "rotation": [12 0,13 -120.00000000000007,14 015 ],16 "fov": 90,17 "c2w": [18 [19 -0.5000000000000007,20 -0.8660254037844379,21 0,22 023 ],24 [25 0.8660254037844379,26 -0.5000000000000007,27 0,28 029 ],30 [31 0,32 0,33 1,34 035 ],36 [37 212,38 75,39 112,40 141 ]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 "background": [54 {55 "object_id": "SM_BackgroundA",56 "bbox_2d": [57 803,58 196,59 1323,60 60261 ],62 "bbox_3d": {63 "aabb": {64 "center": [65 1.4258699417114258,66 -361.33600664138794,67 172.5001525878906268 ],69 "extent": [70 146.0001220703125,71 0.40011221170425415,72 87.5001983642578173 ]74 },75 "obb": {76 "center": [77 1.4258699417114258,78 -361.33600664138794,79 172.5001525878906280 ],81 "extent": [82 146.0001220703125,83 0.40011221170425415,84 87.5001983642578185 ],86 "rotation": [87 0,88 0,89 090 ]91 },92 "location": [93 1.4258699417114258,94 -361.7359924316406,95 096 ],97 "rotation": [98 0,99 0,100 0101 ],102 "scale": [103 1,104 1,105 1106 ]107 },108 "color": [109 255,110 0,111 255112 ]113 }114 ],115 "baseboard": [116 {117 "object_id": "SM_Baseboard",118 "bbox_2d": [119 1766,120 864,121 1911,122 1048123 ],124 "bbox_3d": {125 "aabb": {126 "center": [127 1.626556396484375,128 -0.800201416015625,129 3.999999523162842130 ],131 "extent": [132 281.200439453125,133 370.935546875,134 4.000194549560547135 ]136 },137 "obb": {138 "center": [139 1.626556396484375,140 -0.800201416015625,141 3.999999523162842142 ],143 "extent": [144 281.200439453125,145 370.935546875,146 4.000194549560547147 ],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 0,172 127,173 0174 ]175 }176 ],177 "window divided": [178 {179 "object_id": "SM_Window",180 "bbox_2d": [181 0,182 155,183 587,184 718185 ],186 "bbox_3d": {187 "aabb": {188 "center": [189 -290.9998779296875,190 -6.103515625e-05,191 149.56552124023438192 ],193 "extent": [194 11.925933837890625,195 391.7356872558594,196 150.43450927734375197 ]198 },199 "obb": {200 "center": [201 -290.9998779296875,202 -6.103515625e-05,203 149.56552124023438204 ],205 "extent": [206 11.925933837890625,207 391.7356872558594,208 150.43450927734375209 ],210 "rotation": [211 0,212 0,213 0214 ]215 },216 "location": [217 0,218 0,219 0220 ],221 "rotation": [222 0,223 0,224 0225 ],226 "scale": [227 1,228 1,229 1230 ]231 },232 "color": [233 255,234 127,235 0236 ]237 }238 ],239 "window": [240 {241 "object_id": "SM_Wall",242 "bbox_2d": [243 1767,244 0,245 1919,246 1050247 ],248 "bbox_3d": {249 "aabb": {250 "center": [251 11.426239013671875,252 0,253 150.00003051757812254 ],255 "extent": [256 290.9999694824219,257 391.7356872558594,258 150.00003051757812259 ]260 },261 "obb": {262 "center": [263 11.426239013671875,264 0,265 150.00003051757812266 ],267 "extent": [268 290.9999694824219,269 391.7356872558594,270 150.00003051757812271 ],272 "rotation": [273 0,274 0,275 0276 ]277 },278 "location": [279 0,280 0,281 0282 ],283 "rotation": [284 0,285 0,286 0287 ],288 "scale": [289 1,290 1,291 1292 ]293 },294 "color": [295 255,296 127,297 127298 ]299 }300 ],301 "ceiling planks corner": [302 {303 "object_id": "SM_Ceiling",304 "bbox_2d": [305 0,306 0,307 1810,308 298309 ],310 "bbox_3d": {311 "aabb": {312 "center": [313 1.42608642578125,314 0,315 276.0003662109375316 ],317 "extent": [318 280.9999694824219,319 371.7356872558594,320 16.000015258789062321 ]322 },323 "obb": {324 "center": [325 1.42608642578125,326 0,327 276.0003662109375328 ],329 "extent": [330 280.9999694824219,331 371.7356872558594,332 16.000015258789062333 ],334 "rotation": [335 0,336 0,337 0338 ]339 },340 "location": [341 0,342 0,343 0344 ],345 "rotation": [346 0,347 0,348 0349 ],350 "scale": [351 1,352 1,353 1354 ]355 },356 "color": [357 127,358 0,359 0360 ]361 }362 ],363 "floor planks corner": [364 {365 "object_id": "SM_Floor",366 "bbox_2d": [367 0,368 788,369 1875,370 1079371 ],372 "bbox_3d": {373 "aabb": {374 "center": [375 11.426055908203125,376 -3.0517578125e-05,377 0378 ],379 "extent": [380 290.99993896484375,381 371.7356872558594,382 2.2762245240797244e-14383 ]384 },385 "obb": {386 "center": [387 11.426055908203125,388 -3.0517578125e-05,389 0390 ],391 "extent": [392 290.99993896484375,393 371.7356872558594,394 2.2762245240797244e-14395 ],396 "rotation": [397 0,398 0,399 0400 ]401 },402 "location": [403 0,404 0,405 0406 ],407 "rotation": [408 0,409 0,410 0411 ],412 "scale": [413 1,414 1,415 1416 ]417 },418 "color": [419 127,420 255,421 0422 ]423 }424 ]425 },426 "foreground": {427 "projection screen": [428 {429 "object_id": "SM_Projection_Screen",430 "bbox_2d": [431 801,432 202,433 1318,434 587435 ],436 "bbox_3d": {437 "aabb": {438 "center": [439 1.4258166270214474,440 -354.6729736328125,441 173.4909820556659442 ],443 "extent": [444 137.78615051265047,445 5.51713228225708,446 81.9183695848694447 ]448 },449 "obb": {450 "center": [451 1.4258166270214474,452 -354.6729736328125,453 173.4909820556659454 ],455 "extent": [456 137.78615051265047,457 5.51713228225708,458 81.9183695848694459 ],460 "rotation": [461 -1.7075500409191593e-06,462 0,463 0464 ]465 },466 "location": [467 1.425879955291748,468 -354.6730041503906,469 250.43499755859375470 ],471 "rotation": [472 -1.7075500409191593e-06,473 0,474 0475 ],476 "scale": [477 1,478 1,479 1480 ]481 },482 "color": [483 255,484 255,485 0486 ]487 }488 ],489 "cabinet": [490 {491 "object_id": "SM_CabinetA",492 "bbox_2d": [493 763,494 587,495 1323,496 821497 ],498 "bbox_3d": {499 "aabb": {500 "center": [501 1.426069974899292,502 -348.23598861694336,503 42.5504 ],505 "extent": [506 146.00003051757812,507 23.500003814697266,508 42.5509 ]510 },511 "obb": {512 "center": [513 1.426069974899292,514 -348.23598861694336,515 42.5516 ],517 "extent": [518 146.00003051757812,519 23.500003814697266,520 42.5521 ],522 "rotation": [523 0,524 0,525 0526 ]527 },528 "location": [529 1.426069974899292,530 -371.7359924316406,531 0532 ],533 "rotation": [534 0,535 0,536 0537 ],538 "scale": [539 1,540 1,541 1542 ]543 },544 "color": [545 255,546 255,547 255548 ]549 },550 {551 "object_id": "SM_CabinetB",552 "bbox_2d": [553 588,554 268,555 802,556 651557 ],558 "bbox_3d": {559 "aabb": {560 "center": [561 -212.07400512695312,562 -345.7359867095947,563 130.00018310546875564 ],565 "extent": [566 67.4999771118164,567 26.0000057220459,568 130.00018310546875569 ]570 },571 "obb": {572 "center": [573 -212.07400512695312,574 -345.7359867095947,575 130.00018310546875576 ],577 "extent": [578 67.4999771118164,579 26.0000057220459,580 130.00018310546875581 ],582 "rotation": [583 0,584 0,585 0586 ]587 },588 "location": [589 -212.07400512695312,590 -371.7359924316406,591 0592 ],593 "rotation": [594 0,595 0,596 0597 ],598 "scale": [599 1,600 1,601 1602 ]603 },604 "color": [605 0,606 0,607 127608 ]609 },610 {611 "object_id": "SM_CabinetB001",612 "bbox_2d": [613 1324,614 79,615 1766,616 867617 ],618 "bbox_3d": {619 "aabb": {620 "center": [621 214.92599487304688,622 -345.7359867095947,623 130.00018310546875624 ],625 "extent": [626 67.4999771118164,627 26.0000057220459,628 130.00018310546875629 ]630 },631 "obb": {632 "center": [633 214.92599487304688,634 -345.7359867095947,635 130.00018310546875636 ],637 "extent": [638 67.4999771118164,639 26.0000057220459,640 130.00018310546875641 ],642 "rotation": [643 0,644 0,645 0646 ]647 },648 "location": [649 214.92599487304688,650 -371.7359924316406,651 0652 ],653 "rotation": [654 0,655 0,656 0657 ],658 "scale": [659 1,660 1,661 1662 ]663 },664 "color": [665 127,666 127,667 127668 ]669 }670 ],671 "light": [672 {673 "object_id": "SM_Ceiling_Light",674 "bbox_2d": [675 491,676 0,677 786,678 79679 ],680 "bbox_3d": {681 "aabb": {682 "center": [683 1.425872802734375,684 14.999984741210938,685 289.5000305175781686 ],687 "extent": [688 130.2046661376953,689 184.45401000976562,690 0.5691 ]692 },693 "obb": {694 "center": [695 1.425872802734375,696 14.999984741210938,697 289.5000305175781698 ],699 "extent": [700 130.2046661376953,701 184.45401000976562,702 0.5703 ],704 "rotation": [705 0,706 0,707 0708 ]709 },710 "location": [711 0,712 0,713 0714 ],715 "rotation": [716 0,717 0,718 0719 ],720 "scale": [721 1,722 1,723 1724 ]725 },726 "color": [727 127,728 0,729 255730 ]731 }732 ],733 "table": [734 {735 "object_id": "SM_Table",736 "bbox_2d": [737 0,738 649,739 996,740 1016741 ],742 "bbox_3d": {743 "aabb": {744 "center": [745 6.866455078125e-05,746 15.000076293945312,747 35.63624954223633748 ],749 "extent": [750 86.55204772949219,751 205.9636993408203,752 35.63626480102539753 ]754 },755 "obb": {756 "center": [757 6.866455078125e-05,758 15.000076293945312,759 35.63624954223633760 ],761 "extent": [762 86.55204772949219,763 205.9636993408203,764 35.63626480102539765 ],766 "rotation": [767 0,768 0,769 0770 ]771 },772 "location": [773 0,774 15,775 0776 ],777 "rotation": [778 0,779 0,780 0781 ],782 "scale": [783 1,784 1,785 1786 ]787 },788 "color": [789 127,790 255,791 255792 ]793 }794 ],795 "notebook": [796 {797 "object_id": "SM_Notebook2",798 "bbox_2d": [799 736,800 684,801 817,802 706803 ],804 "bbox_3d": {805 "aabb": {806 "center": [807 50.188221295988676,808 -122.35299147010697,809 71.99240815639496810 ],811 "extent": [812 13.408285468681761,813 15.871663060976445,814 0.7209883332252502815 ]816 },817 "obb": {818 "center": [819 50.188221295988676,820 -122.35299147010697,821 71.99240815639496822 ],823 "extent": [824 13.408285468681761,825 15.871663060976445,826 0.7209883332252502827 ],828 "rotation": [829 0,830 10.000039100646973,831 0832 ]833 },834 "location": [835 50.188201904296875,836 -122.35299682617188,837 71.27249908447266838 ],839 "rotation": [840 0,841 10.000039100646973,842 0843 ],844 "scale": [845 1,846 1,847 1848 ]849 },850 "color": [851 127,852 255,853 127854 ]855 },856 {857 "object_id": "SM_Notebook4",858 "bbox_2d": [859 262,860 691,861 304,862 703863 ],864 "bbox_3d": {865 "aabb": {866 "center": [867 -59.81177870406187,868 -62.35299146992395,869 71.99240815639496870 ],871 "extent": [872 13.40839881378124,873 15.87174320388186,874 0.7209883332252502875 ]876 },877 "obb": {878 "center": [879 -59.81177870406187,880 -62.35299146992395,881 71.99240815639496882 ],883 "extent": [884 13.40839881378124,885 15.87174320388186,886 0.7209883332252502887 ],888 "rotation": [889 0,890 10.000579833984375,891 0892 ]893 },894 "location": [895 -59.811798095703125,896 -62.352996826171875,897 71.27249908447266898 ],899 "rotation": [900 0,901 10.000579833984375,902 0903 ],904 "scale": [905 1,906 1,907 1908 ]909 },910 "color": [911 127,912 127,913 191914 ]915 }916 ],917 "chair": [918 {919 "object_id": "SM_ChairA3",920 "bbox_2d": [921 71,922 534,923 310,924 710925 ],926 "bbox_3d": {927 "aabb": {928 "center": [929 -106.81778082900883,930 -56.16399439371496,931 56.49450428883189932 ],933 "extent": [934 33.236603305148044,935 32.35257295188812,936 57.309982156719755937 ]938 },939 "obb": {940 "center": [941 -106.81778082900883,942 -56.16399439371496,943 56.4945042888319944 ],945 "extent": [946 33.236603305148044,947 32.35257295188812,948 57.309982156719755949 ],950 "rotation": [951 0,952 -90.00011444091795,953 3.199999991920776e-05954 ]955 },956 "location": [957 -106.80522155761719,958 -56.16400146484375,959 -0.8154370188713074960 ],961 "rotation": [962 0,963 -90.00011444091795,964 3.199999991920776e-05965 ],966 "scale": [967 0.9235389828681946,968 0.9235389828681946,969 1.1688100099563599970 ]971 },972 "color": [973 255,974 0,975 63976 ]977 },978 {979 "object_id": "SM_ChairA4",980 "bbox_2d": [981 0,982 693,983 31,984 716985 ],986 "bbox_3d": {987 "aabb": {988 "center": [989 -106.81778082900883,990 13.83600560628504,991 56.49450428883189992 ],993 "extent": [994 33.236603305148044,995 32.35257295188812,996 57.309982156719755997 ]998 },999 "obb": {1000 "center": [1001 -106.81778082900883,1002 13.836005606285038,1003 56.49450428883191004 ],1005 "extent": [1006 33.236603305148044,1007 32.35257295188812,1008 57.3099821567197551009 ],1010 "rotation": [1011 0,1012 -90.00011444091795,1013 3.199999991920776e-051014 ]1015 },1016 "location": [1017 -106.80522155761719,1018 13.83599853515625,1019 -0.81543701887130741020 ],1021 "rotation": [1022 0,1023 -90.00011444091795,1024 3.199999991920776e-051025 ],1026 "scale": [1027 0.9235389828681946,1028 0.9235389828681946,1029 1.16881000995635991030 ]1031 },1032 "color": [1033 255,1034 255,1035 631036 ]1037 },1038 {1039 "object_id": "SM_ChairA9",1040 "bbox_2d": [1041 13,1042 521,1043 734,1044 10791045 ],1046 "bbox_3d": {1047 "aabb": {1048 "center": [1049 103.20674262103755,1050 13.836113599562323,1051 56.494504288831891052 ],1053 "extent": [1054 33.2366420770161,1055 32.352612783202915,1056 57.3099821567197551057 ]1058 },1059 "obb": {1060 "center": [1061 103.20674262103755,1062 13.83611359956232,1063 56.49450428883191064 ],1065 "extent": [1066 33.2366420770161,1067 32.352612783202915,1068 57.3099821567197551069 ],1070 "rotation": [1071 3.0332133116374176e-21,1072 90.00018310546875,1073 3.199999991920776e-051074 ]1075 },1076 "location": [1077 103.19418334960938,1078 13.83612060546875,1079 -0.81543701887130741080 ],1081 "rotation": [1082 3.0332133116374176e-21,1083 90.00018310546875,1084 3.199999991920776e-051085 ],1086 "scale": [1087 0.9235389828681946,1088 0.9235389828681946,1089 1.16881000995635991090 ]1091 },1092 "color": [1093 0,1094 63,1095 01096 ]1097 },1098 {1099 "object_id": "SM_ChairA10",1100 "bbox_2d": [1101 651,1102 529,1103 1015,1104 10791105 ],1106 "bbox_3d": {1107 "aabb": {1108 "center": [1109 103.20703253802974,1110 -56.163916918015815,1111 56.494504288831891112 ],1113 "extent": [1114 33.2366420770161,1115 32.352612783202915,1116 57.3099821567197551117 ]1118 },1119 "obb": {1120 "center": [1121 103.20703253802974,1122 -56.163916918015815,1123 56.49450428883191124 ],1125 "extent": [1126 33.2366420770161,1127 32.352612783202915,1128 57.3099821567197551129 ],1130 "rotation": [1131 3.0332133116374176e-21,1132 90.00018310546875,1133 3.199999991920776e-051134 ]1135 },1136 "location": [1137 103.19447326660156,1138 -56.163909912109375,1139 -0.81543701887130741140 ],1141 "rotation": [1142 3.0332133116374176e-21,1143 90.00018310546875,1144 3.199999991920776e-051145 ],1146 "scale": [1147 0.9235389828681946,1148 0.9235389828681946,1149 1.16881000995635991150 ]1151 },1152 "color": [1153 0,1154 63,1155 2551156 ]1157 },1158 {1159 "object_id": "SM_ChairA11",1160 "bbox_2d": [1161 871,1162 532,1163 1147,1164 10741165 ],1166 "bbox_3d": {1167 "aabb": {1168 "center": [1169 103.20733771381099,1170 -126.16400847075016,1171 56.494504288831891172 ],1173 "extent": [1174 33.2366420770161,1175 32.35261278320291,1176 57.3099821567197551177 ]1178 },1179 "obb": {1180 "center": [1181 103.20733771381099,1182 -126.16400847075016,1183 56.49450428883191184 ],1185 "extent": [1186 33.2366420770161,1187 32.35261278320291,1188 57.3099821567197551189 ],1190 "rotation": [1191 3.0332133116374176e-21,1192 90.00018310546875,1193 3.199999991920776e-051194 ]1195 },1196 "location": [1197 103.19477844238281,1198 -126.16400146484375,1199 -0.81543701887130741200 ],