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": "l077_r003",4 "image_path": "/home/xwang378/scratch/2025/Taxonomy/Data/simulationImage/zehan/NEW/ConferenceRoomVol1/l077_r003/lit.png",5 "camera": {6 "location": [7 33,8 67,9 19010 ],11 "rotation": [12 0,13 180,14 015 ],16 "fov": 90,17 "c2w": [18 [19 -0.9999999999999996,20 1.224646799147353e-16,21 0,22 023 ],24 [25 -1.224646799147353e-16,26 -0.9999999999999996,27 0,28 029 ],30 [31 0,32 0,33 1,34 035 ],36 [37 33,38 67,39 190,40 141 ]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 divided": [54 {55 "object_id": "SM_Window",56 "bbox_2d": [57 58,58 325,59 1919,60 107961 ],62 "bbox_3d": {63 "aabb": {64 "center": [65 -290.9998779296875,66 -6.103515625e-05,67 149.5655212402343868 ],69 "extent": [70 11.925933837890625,71 391.7356872558594,72 150.4345092773437573 ]74 },75 "obb": {76 "center": [77 -290.9998779296875,78 -6.103515625e-05,79 149.5655212402343880 ],81 "extent": [82 11.925933837890625,83 391.7356872558594,84 150.4345092773437585 ],86 "rotation": [87 0,88 0,89 090 ]91 },92 "location": [93 0,94 0,95 096 ],97 "rotation": [98 0,99 0,100 0101 ],102 "scale": [103 1,104 1,105 1106 ]107 },108 "color": [109 255,110 127,111 0112 ]113 }114 ],115 "ceiling planks corner": [116 {117 "object_id": "SM_Ceiling",118 "bbox_2d": [119 0,120 0,121 1919,122 324123 ],124 "bbox_3d": {125 "aabb": {126 "center": [127 1.42608642578125,128 0,129 276.0003662109375130 ],131 "extent": [132 280.9999694824219,133 371.7356872558594,134 16.000015258789062135 ]136 },137 "obb": {138 "center": [139 1.42608642578125,140 0,141 276.0003662109375142 ],143 "extent": [144 280.9999694824219,145 371.7356872558594,146 16.000015258789062147 ],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": [171 127,172 0,173 0174 ]175 }176 ],177 "background": [178 {179 "object_id": "SM_BackgroundBR",180 "bbox_2d": [181 0,182 311,183 57,184 1079185 ],186 "bbox_3d": {187 "aabb": {188 "center": [189 -217.75371834196508,190 366.08603422770534,191 130.00033569335938192 ],193 "extent": [194 61.820012126809985,195 5.650117715832039,196 130.00006103515625197 ]198 },199 "obb": {200 "center": [201 -217.75371834196508,202 366.08603422770534,203 130.00033569335938204 ],205 "extent": [206 61.820012126809985,207 5.650117715832039,208 130.00006103515625209 ],210 "rotation": [211 0,212 1.0017900422099046e-05,213 0214 ]215 },216 "location": [217 -217.3520050048828,218 371.7359924316406,219 0220 ],221 "rotation": [222 0,223 1.0017900422099046e-05,224 0225 ],226 "scale": [227 1,228 1,229 1230 ]231 },232 "color": [233 191,234 127,235 127236 ]237 }238 ]239 },240 "foreground": {241 "downlight": [242 {243 "object_id": "SM_Downlight",244 "bbox_2d": [245 1163,246 293,247 1187,248 302249 ],250 "bbox_3d": {251 "aabb": {252 "center": [253 -243.08077998558545,254 5,255 259.50000005960464256 ],257 "extent": [258 3.500000043711424,259 3.5,260 0.5000006040031622261 ]262 },263 "obb": {264 "center": [265 -243.08077998558545,266 5,267 259.50000005960464268 ],269 "extent": [270 3.500000043711424,271 3.5,272 0.5000006040031622273 ],274 "rotation": [275 5.008960215491242e-06,276 0,277 0278 ]279 },280 "location": [281 -243.08078002929688,282 5,283 260284 ],285 "rotation": [286 5.008960215491242e-06,287 0,288 0289 ],290 "scale": [291 1,292 1,293 1294 ]295 },296 "color": [297 255,298 127,299 255300 ]301 },302 {303 "object_id": "SM_Downlight2",304 "bbox_2d": [305 676,306 293,307 700,308 302309 ],310 "bbox_3d": {311 "aabb": {312 "center": [313 -243.08077998566364,314 145,315 259.50000005960464316 ],317 "extent": [318 3.5000000436332357,319 3.5,320 0.5000006034558169321 ]322 },323 "obb": {324 "center": [325 -243.08077998566364,326 145,327 259.50000005960464328 ],329 "extent": [330 3.5000000436332357,331 3.5,332 0.5000006034558169333 ],334 "rotation": [335 4.999999873689375e-06,336 0,337 0338 ]339 },340 "location": [341 -243.08078002929688,342 145,343 260344 ],345 "rotation": [346 4.999999873689375e-06,347 0,348 0349 ],350 "scale": [351 1,352 1,353 1354 ]355 },356 "color": [357 255,358 63,359 127360 ]361 },362 {363 "object_id": "SM_Downlight3",364 "bbox_2d": [365 186,366 293,367 216,368 302369 ],370 "bbox_3d": {371 "aabb": {372 "center": [373 -243.08077998566364,374 285,375 259.50000005960464376 ],377 "extent": [378 3.5000000436332357,379 3.5,380 0.5000006034558169381 ]382 },383 "obb": {384 "center": [385 -243.08077998566364,386 285,387 259.50000005960464388 ],389 "extent": [390 3.5000000436332357,391 3.5,392 0.5000006034558169393 ],394 "rotation": [395 4.999999873689375e-06,396 0,397 0398 ]399 },400 "location": [401 -243.08078002929688,402 285,403 260404 ],405 "rotation": [406 4.999999873689375e-06,407 0,408 0409 ],410 "scale": [411 1,412 1,413 1414 ]415 },416 "color": [417 127,418 63,419 0420 ]421 },422 {423 "object_id": "SM_Downlight5",424 "bbox_2d": [425 1647,426 293,427 1677,428 302429 ],430 "bbox_3d": {431 "aabb": {432 "center": [433 -243.08077998566364,434 -135,435 259.50000005960464436 ],437 "extent": [438 3.5000000436332357,439 3.5,440 0.5000006034558169441 ]442 },443 "obb": {444 "center": [445 -243.08077998566364,446 -135,447 259.50000005960464448 ],449 "extent": [450 3.5000000436332357,451 3.5,452 0.5000006034558169453 ],454 "rotation": [455 4.999999873689375e-06,456 0,457 0458 ]459 },460 "location": [461 -243.08078002929688,462 -135,463 260464 ],465 "rotation": [466 4.999999873689375e-06,467 0,468 0469 ],470 "scale": [471 1,472 1,473 1474 ]475 },476 "color": [477 127,478 63,479 127480 ]481 }482 ],483 "chair": [484 {485 "object_id": "SM_ChairA3",486 "bbox_2d": [487 1535,488 975,489 1804,490 1079491 ],492 "bbox_3d": {493 "aabb": {494 "center": [495 -106.81778082900883,496 -56.16399439371496,497 56.49450428883189498 ],499 "extent": [500 33.236603305148044,501 32.35257295188812,502 57.309982156719755503 ]504 },505 "obb": {506 "center": [507 -106.81778082900883,508 -56.16399439371496,509 56.4945042888319510 ],511 "extent": [512 33.236603305148044,513 32.35257295188812,514 57.309982156719755515 ],516 "rotation": [517 0,518 -90.00011444091795,519 3.199999991920776e-05520 ]521 },522 "location": [523 -106.80522155761719,524 -56.16400146484375,525 -0.8154370188713074526 ],527 "rotation": [528 0,529 -90.00011444091795,530 3.199999991920776e-05531 ],532 "scale": [533 0.9235389828681946,534 0.9235389828681946,535 1.1688100099563599536 ]537 },538 "color": [539 255,540 0,541 63542 ]543 },544 {545 "object_id": "SM_ChairA4",546 "bbox_2d": [547 1145,548 975,549 1391,550 1079551 ],552 "bbox_3d": {553 "aabb": {554 "center": [555 -106.81778082900883,556 13.83600560628504,557 56.49450428883189558 ],559 "extent": [560 33.236603305148044,561 32.35257295188812,562 57.309982156719755563 ]564 },565 "obb": {566 "center": [567 -106.81778082900883,568 13.836005606285038,569 56.4945042888319570 ],571 "extent": [572 33.236603305148044,573 32.35257295188812,574 57.309982156719755575 ],576 "rotation": [577 0,578 -90.00011444091795,579 3.199999991920776e-05580 ]581 },582 "location": [583 -106.80522155761719,584 13.83599853515625,585 -0.8154370188713074586 ],587 "rotation": [588 0,589 -90.00011444091795,590 3.199999991920776e-05591 ],592 "scale": [593 0.9235389828681946,594 0.9235389828681946,595 1.1688100099563599596 ]597 },598 "color": [599 255,600 255,601 63602 ]603 },604 {605 "object_id": "SM_ChairA5",606 "bbox_2d": [607 742,608 975,609 981,610 1079611 ],612 "bbox_3d": {613 "aabb": {614 "center": [615 -106.81778082900883,616 83.83600560628504,617 56.49450428883189618 ],619 "extent": [620 33.236603305148044,621 32.35257295188812,622 57.309982156719755623 ]624 },625 "obb": {626 "center": [627 -106.81778082900883,628 83.83600560628504,629 56.4945042888319630 ],631 "extent": [632 33.236603305148044,633 32.35257295188812,634 57.309982156719755635 ],636 "rotation": [637 0,638 -90.00011444091795,639 3.199999991920776e-05640 ]641 },642 "location": [643 -106.80522155761719,644 83.83599853515625,645 -0.8154370188713074646 ],647 "rotation": [648 0,649 -90.00011444091795,650 3.199999991920776e-05651 ],652 "scale": [653 0.9235389828681946,654 0.9235389828681946,655 1.1688100099563599656 ]657 },658 "color": [659 255,660 127,661 63662 ]663 },664 {665 "object_id": "SM_ChairA6",666 "bbox_2d": [667 329,668 975,669 586,670 1079671 ],672 "bbox_3d": {673 "aabb": {674 "center": [675 -106.81778082900883,676 153.83600560628503,677 56.49450428883189678 ],679 "extent": [680 33.236603305148044,681 32.35257295188813,682 57.309982156719755683 ]684 },685 "obb": {686 "center": [687 -106.81778082900883,688 153.83600560628503,689 56.4945042888319690 ],691 "extent": [692 33.236603305148044,693 32.35257295188813,694 57.309982156719755695 ],696 "rotation": [697 0,698 -90.00011444091795,699 3.199999991920776e-05700 ]701 },702 "location": [703 -106.80522155761719,704 153.83599853515625,705 -0.8154370188713074706 ],707 "rotation": [708 0,709 -90.00011444091795,710 3.199999991920776e-05711 ],712 "scale": [713 0.9235389828681946,714 0.9235389828681946,715 1.1688100099563599716 ]717 },718 "color": [719 127,720 0,721 63722 ]723 },724 {725 "object_id": "SM_ChairB",726 "bbox_2d": [727 267,728 829,729 545,730 1079731 ],732 "bbox_3d": {733 "aabb": {734 "center": [735 -249.9999771118164,736 224.99999999995123,737 48.06242370605469738 ],739 "extent": [740 29.050199835425587,741 30.59184541564079,742 48.062225341796875743 ]744 },745 "obb": {746 "center": [747 -249.9999771118164,748 224.99999999995123,749 48.06242370605469750 ],751 "extent": [752 29.050199835425587,753 30.59184541564079,754 48.062225341796875755 ],756 "rotation": [757 0,758 -90.00012207031251,759 0760 ]761 },762 "location": [763 -250,764 225,765 0766 ],767 "rotation": [768 0,769 -90.00012207031251,770 0771 ],772 "scale": [773 1,774 1,775 1776 ]777 },778 "color": [779 63,780 63,781 191782 ]783 },784 {785 "object_id": "SM_ChairB2",786 "bbox_2d": [787 577,788 829,789 803,790 1079791 ],792 "bbox_3d": {793 "aabb": {794 "center": [795 -249.9999771118164,796 144.99999999995123,797 48.06242370605469798 ],799 "extent": [800 29.050199835425587,801 30.591845415640783,802 48.062225341796875803 ]804 },805 "obb": {806 "center": [807 -249.9999771118164,808 144.99999999995123,809 48.06242370605469810 ],811 "extent": [812 29.050199835425587,813 30.591845415640783,814 48.062225341796875815 ],816 "rotation": [817 0,818 -90.00012207031251,819 0820 ]821 },822 "location": [823 -250,824 145,825 0826 ],827 "rotation": [828 0,829 -90.00012207031251,830 0831 ],832 "scale": [833 1,834 1,835 1836 ]837 },838 "color": [839 0,840 191,841 0842 ]843 },844 {845 "object_id": "SM_ChairB3",846 "bbox_2d": [847 861,848 829,849 1079,850 1079851 ],852 "bbox_3d": {853 "aabb": {854 "center": [855 -249.9999771118164,856 64.99999999995124,857 48.06242370605469858 ],859 "extent": [860 29.050199835425587,861 30.591845415640776,862 48.062225341796875863 ]864 },865 "obb": {866 "center": [867 -249.9999771118164,868 64.99999999995124,869 48.06242370605469870 ],871 "extent": [872 29.050199835425587,873 30.591845415640776,874 48.062225341796875875 ],876 "rotation": [877 0,878 -90.00012207031251,879 0880 ]881 },882 "location": [883 -250,884 65,885 0886 ],887 "rotation": [888 0,889 -90.00012207031251,890 0891 ],892 "scale": [893 1,894 1,895 1896 ]897 },898 "color": [899 0,900 191,901 255902 ]903 },904 {905 "object_id": "SM_ChairB4",906 "bbox_2d": [907 1129,908 829,909 1352,910 1038911 ],912 "bbox_3d": {913 "aabb": {914 "center": [915 -249.9999771118164,916 -15.000000000048766,917 48.06242370605469918 ],919 "extent": [920 29.050199835425587,921 30.591845415640783,922 48.062225341796875923 ]924 },925 "obb": {926 "center": [927 -249.9999771118164,928 -15.000000000048765,929 48.06242370605469930 ],931 "extent": [932 29.050199835425587,933 30.591845415640783,934 48.062225341796875935 ],936 "rotation": [937 0,938 -90.00012207031251,939 0940 ]941 },942 "location": [943 -250,944 -15,945 0946 ],947 "rotation": [948 0,949 -90.00012207031251,950 0951 ],952 "scale": [953 1,954 1,955 1956 ]957 },958 "color": [959 0,960 191,961 127962 ]963 },964 {965 "object_id": "SM_ChairB5",966 "bbox_2d": [967 1387,968 829,969 1630,970 1079971 ],972 "bbox_3d": {973 "aabb": {974 "center": [975 -249.9999771118164,976 -95.00000000004876,977 48.06242370605469978 ],979 "extent": [980 29.050199835425587,981 30.591845415640776,982 48.062225341796875983 ]984 },985 "obb": {986 "center": [987 -249.9999771118164,988 -95.00000000004876,989 48.06242370605469990 ],991 "extent": [992 29.050199835425587,993 30.591845415640776,994 48.062225341796875995 ],996 "rotation": [997 0,998 -90.00012207031251,999 01000 ]1001 },1002 "location": [1003 -250,1004 -95,1005 01006 ],1007 "rotation": [1008 0,1009 -90.00012207031251,1010 01011 ],1012 "scale": [1013 1,1014 1,1015 11016 ]1017 },1018 "color": [1019 0,1020 191,1021 631022 ]1023 },1024 {1025 "object_id": "SM_ChairB6",1026 "bbox_2d": [1027 1636,1028 829,1029 1919,1030 10791031 ],1032 "bbox_3d": {1033 "aabb": {1034 "center": [1035 -249.9999771118164,1036 -175.00000000004877,1037 48.062423706054691038 ],1039 "extent": [1040 29.050199835425587,1041 30.59184541564079,1042 48.0622253417968751043 ]1044 },1045 "obb": {1046 "center": [1047 -249.9999771118164,1048 -175.00000000004877,1049 48.062423706054691050 ],1051 "extent": [1052 29.050199835425587,1053 30.59184541564079,1054 48.0622253417968751055 ],1056 "rotation": [1057 0,1058 -90.00012207031251,1059 01060 ]1061 },1062 "location": [1063 -250,1064 -175,1065 01066 ],1067 "rotation": [1068 0,1069 -90.00012207031251,1070 01071 ],1072 "scale": [1073 1,1074 1,1075 11076 ]1077 },1078 "color": [1079 255,1080 191,1081 01082 ]1083 }1084 ],1085 "curtain": [1086 {1087 "object_id": "SM_Curtain",1088 "bbox_2d": [1089 961,1090 325,1091 1380,1092 7571093 ],1094 "bbox_3d": {1095 "aabb": {1096 "center": [1097 -286.70534936152023,1098 -3.2094228267669678,1099 200.572517463536541100 ],1101 "extent": [1102 1.0004270430589486,1103 69.80915069580078,1104 83.062461942471471105 ]1106 },1107 "obb": {1108 "center": [1109 -286.70534936152023,1110 -3.2094228267669678,1111 200.572517463536541112 ],1113 "extent": [1114 1.0004270430589486,1115 69.80915069580078,1116 83.062461942471471117 ],1118 "rotation": [1119 -5.1226397772552446e-06,1120 0,1121 01122 ]1123 },1124 "location": [1125 -285.9389953613281,1126 -3.209399938583374,1127 283.6350097656251128 ],1129 "rotation": [1130 -5.1226397772552446e-06,1131 0,1132 01133 ],1134 "scale": [1135 1,1136 1,1137 11138 ]1139 },1140 "color": [1141 0,1142 0,1143 1911144 ]1145 },1146 {1147 "object_id": "SM_Curtain2",1148 "bbox_2d": [1149 510,1150 325,1151 929,1152 6221153 ],1154 "bbox_3d": {1155 "aabb": {1156 "center": [1157 -286.7053491837275,1158 146.79058074951172,1159 245.57251746189621160 ],1161 "extent": [1162 1.0004268652662631,1163 69.80915069580078,1164 83.062461940330121165 ]1166 },1167 "obb": {1168 "center": [1169 -286.7053491837275,1170 146.79058074951172,1171 245.57251746189621172 ],1173 "extent": [1174 1.0004268652662631,1175 69.80915069580078,1176 83.062461940330121177 ],1178 "rotation": [1179 -4.999999873689375e-06,1180 0,1181 01182 ]1183 },1184 "location": [1185 -285.9389953613281,1186 146.7906036376953,1187 328.6350097656251188 ],1189 "rotation": [1190 -4.999999873689375e-06,1191 0,1192 01193 ],1194 "scale": [1195 1,1196 1,1197 11198 ]1199 },1200 "color": [