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": "l021_r005",4 "image_path": "/home/xwang378/scratch/2025/Taxonomy/Data/simulationImage/zehan/OfficeRoomVol1/l021_r005/lit.png",5 "camera": {6 "location": [7 77,8 111,9 12210 ],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 77,38 111,39 122,40 141 ]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": [57 882,58 698,59 1588,60 94361 ],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": [119 867,120 0,121 1919,122 1049123 ],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": [181 975,182 250,183 1303,184 830185 ],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 0,245 930,246 311247 ],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": [303 637,304 0,305 1914,306 374307 ],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 "window a": [362 {363 "object_id": "SM_WindowA",364 "bbox_2d": [365 893,366 359,367 974,368 723369 ],370 "bbox_3d": {371 "aabb": {372 "center": [373 400.20300245285034,374 -479.55299377441406,375 123.93044638633728376 ],377 "extent": [378 5.743960857391357,379 59.63993835449219,380 121.06996154785156381 ]382 },383 "obb": {384 "center": [385 400.20300245285034,386 -479.55299377441406,387 123.93044638633728388 ],389 "extent": [390 5.743960857391357,391 59.63993835449219,392 121.06996154785156393 ],394 "rotation": [395 0,396 0,397 0398 ]399 },400 "location": [401 400.2030029296875,402 -479.5530090332031,403 2.8605000972747803404 ],405 "rotation": [406 0,407 0,408 0409 ],410 "scale": [411 1,412 1,413 1414 ]415 },416 "color": [417 127,418 255,419 255420 ]421 },422 {423 "object_id": "SM_WindowA001",424 "bbox_2d": [425 1304,426 159,427 1588,428 922429 ],430 "bbox_3d": {431 "aabb": {432 "center": [433 400.20300245285034,434 -98.8329849243164,435 123.93044638633728436 ],437 "extent": [438 5.743960857391357,439 59.63993835449219,440 121.06996154785156441 ]442 },443 "obb": {444 "center": [445 400.20300245285034,446 -98.8329849243164,447 123.93044638633728448 ],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 -98.83300018310547,463 2.8605000972747803464 ],465 "rotation": [466 0,467 0,468 0469 ],470 "scale": [471 1,472 1,473 1474 ]475 },476 "color": [477 255,478 191,479 63480 ]481 }482 ],483 "background wall": [484 {485 "object_id": "SM_BackgroundwallA",486 "bbox_2d": [487 833,488 372,489 866,490 705491 ],492 "bbox_3d": {493 "aabb": {494 "center": [495 -14.871739387512207,496 -563.4780158996582,497 139.99993896484375498 ],499 "extent": [500 389.81292724609375,501 18.90277099609375,502 139.9999542236328503 ]504 },505 "obb": {506 "center": [507 -14.871739387512207,508 -563.4780158996582,509 139.99993896484375510 ],511 "extent": [512 389.81292724609375,513 18.90277099609375,514 139.9999542236328515 ],516 "rotation": [517 0,518 0,519 0520 ]521 },522 "location": [523 -14.871800422668457,524 -563.47802734375,525 0526 ],527 "rotation": [528 0,529 0,530 0531 ],532 "scale": [533 1,534 1,535 1536 ]537 },538 "color": [539 0,540 0,541 63542 ]543 }544 ],545 "wall panel": [546 {547 "object_id": "SM_WallpanelA",548 "bbox_2d": [549 629,550 302,551 705,552 724553 ],554 "bbox_3d": {555 "aabb": {556 "center": [557 229.47550201416016,558 -546.4867404699326,559 139.99998474121094560 ],561 "extent": [562 25.32549285888672,563 1.8902981281280518,564 140.00001525878906565 ]566 },567 "obb": {568 "center": [569 229.47550201416016,570 -546.4867404699326,571 139.99998474121094572 ],573 "extent": [574 25.32549285888672,575 1.8902981281280518,576 140.00001525878906577 ],578 "rotation": [579 0,580 0,581 0582 ]583 },584 "location": [585 254.80099487304688,586 -548.3770141601562,587 0588 ],589 "rotation": [590 0,591 0,592 0593 ],594 "scale": [595 1,596 1,597 1598 ]599 },600 "color": [601 0,602 127,603 63604 ]605 },606 {607 "object_id": "SM_WallpanelAh",608 "bbox_2d": [609 407,610 287,611 454,612 666613 ],614 "bbox_3d": {615 "aabb": {616 "center": [617 90.18524932861328,618 -546.4867404699326,619 139.99998474121094620 ],621 "extent": [622 12.662750244140625,623 1.8902981281280518,624 140.00001525878906625 ]626 },627 "obb": {628 "center": [629 90.18524932861328,630 -546.4867404699326,631 139.99998474121094632 ],633 "extent": [634 12.662750244140625,635 1.8902981281280518,636 140.00001525878906637 ],638 "rotation": [639 0,640 0,641 0642 ]643 },644 "location": [645 102.8479995727539,646 -548.3770141601562,647 0648 ],649 "rotation": [650 0,651 0,652 0653 ],654 "scale": [655 1,656 1,657 1658 ]659 },660 "color": [661 191,662 95,663 0664 ]665 },666 {667 "object_id": "SM_WallpanelA001_1",668 "bbox_2d": [669 546,670 303,671 628,672 727673 ],674 "bbox_3d": {675 "aabb": {676 "center": [677 178.82450103759766,678 -546.4867404699326,679 139.99998474121094680 ],681 "extent": [682 25.32549285888672,683 1.8902981281280518,684 140.00001525878906685 ]686 },687 "obb": {688 "center": [689 178.82450103759766,690 -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": [705 204.14999389648438,706 -548.3770141601562,707 0708 ],709 "rotation": [710 0,711 0,712 0713 ],714 "scale": [715 1,716 1,717 1718 ]719 },720 "color": [721 191,722 95,723 255724 ]725 },726 {727 "object_id": "SM_WallpanelA002_2",728 "bbox_2d": [729 455,730 293,731 545,732 721733 ],734 "bbox_3d": {735 "aabb": {736 "center": [737 128.17350006103516,738 -546.4867404699326,739 139.99998474121094740 ],741 "extent": [742 25.32549285888672,743 1.8902981281280518,744 140.00001525878906745 ]746 },747 "obb": {748 "center": [749 128.17350006103516,750 -546.4867404699326,751 139.99998474121094752 ],753 "extent": [754 25.32549285888672,755 1.8902981281280518,756 140.00001525878906757 ],758 "rotation": [759 0,760 0,761 0762 ]763 },764 "location": [765 153.49899291992188,766 -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 127784 ]785 }786 ],787 "floor planks corner": [788 {789 "object_id": "SM_Floor",790 "bbox_2d": [791 606,792 700,793 1919,794 1079795 ],796 "bbox_3d": {797 "aabb": {798 "center": [799 -19.752939224243164,800 -0.0001220703125,801 6.776263578034403e-21802 ],803 "extent": [804 404.9316711425781,805 582.3806762695312,806 3.5660530924670406e-14807 ]808 },809 "obb": {810 "center": [811 -19.752939224243164,812 -0.0001220703125,813 6.776263578034403e-21814 ],815 "extent": [816 404.9316711425781,817 582.3806762695312,818 3.5660530924670406e-14819 ],820 "rotation": [821 0,822 0,823 0824 ]825 },826 "location": [827 -9.752969741821289,828 0,829 0830 ],831 "rotation": [832 0,833 0,834 0835 ],836 "scale": [837 1,838 1,839 1840 ]841 },842 "color": [843 191,844 31,845 31846 ]847 }848 ],849 "baseboard": [850 {851 "object_id": "SM_BaseboardB",852 "bbox_2d": [853 1585,854 937,855 1919,856 1077857 ],858 "bbox_3d": {859 "aabb": {860 "center": [861 384.6598148345947,862 0.8069155216217041,863 3864 ],865 "extent": [866 10.518829345703125,867 40.79997253417969,868 3869 ]870 },871 "obb": {872 "center": [873 384.6598148345947,874 0.8069155216217041,875 3876 ],877 "extent": [878 10.518829345703125,879 40.79997253417969,880 3881 ],882 "rotation": [883 0,884 0,885 0886 ]887 },888 "location": [889 374.9410095214844,890 0.8068850040435791,891 0892 ],893 "rotation": [894 0,895 0,896 0897 ],898 "scale": [899 1,900 1,901 1902 ]903 },904 "color": [905 31,906 95,907 255908 ]909 }910 ]911 },912 "foreground": {913 "downlight": [914 {915 "object_id": "SM_Downlight",916 "bbox_2d": [917 87,918 69,919 103,920 75921 ],922 "bbox_3d": {923 "aabb": {924 "center": [925 -9.163678556328527,926 -294.3070361345656,927 271.6631588909922928 ],929 "extent": [930 1.9524995897884967,931 1.9525011395091383,932 0.33683298394146277933 ]934 },935 "obb": {936 "center": [937 -9.163678556328527,938 -294.3070361345656,939 271.6631588909922940 ],941 "extent": [942 1.9524995897884967,943 1.9525011395091383,944 0.33683298394146277945 ],946 "rotation": [947 -5.008960215491241e-06,948 -5.008960215491242e-06,949 -5.008960215491242e-06950 ]951 },952 "location": [953 -9.193309783935547,954 -294.3070068359375,955 272956 ],957 "rotation": [958 -5.008960215491241e-06,959 -5.008960215491242e-06,960 -5.008960215491242e-06961 ],962 "scale": [963 1,964 1,965 1966 ]967 },968 "color": [969 255,970 127,971 127972 ]973 },974 {975 "object_id": "SM_Downlight001",976 "bbox_2d": [977 143,978 80,979 158,980 85981 ],982 "bbox_3d": {983 "aabb": {984 "center": [985 4.6392312947456915,986 -294.3070361345656,987 271.6631588909922988 ],989 "extent": [990 1.9524995897884967,991 1.9525011395091383,992 0.33683298394146277993 ]994 },995 "obb": {996 "center": [997 4.6392312947456915,998 -294.3070361345656,999 271.66315889099221000 ],1001 "extent": [1002 1.9524995897884967,1003 1.9525011395091383,1004 0.336832983941462771005 ],1006 "rotation": [1007 -5.008960215491241e-06,1008 -5.008960215491242e-06,1009 -5.008960215491242e-061010 ]1011 },1012 "location": [1013 4.609600067138672,1014 -294.3070068359375,1015 2721016 ],1017 "rotation": [1018 -5.008960215491241e-06,1019 -5.008960215491242e-06,1020 -5.008960215491242e-061021 ],1022 "scale": [1023 1,1024 1,1025 11026 ]1027 },1028 "color": [1029 0,1030 255,1031 1911032 ]1033 },1034 {1035 "object_id": "SM_Downlight002",1036 "bbox_2d": [1037 197,1038 90,1039 210,1040 951041 ],1042 "bbox_3d": {1043 "aabb": {1044 "center": [1045 18.442131609076746,1046 -294.3070361345656,1047 271.66315889099221048 ],1049 "extent": [1050 1.952499589788495,1051 1.9525011395091383,1052 0.336832983941462771053 ]1054 },1055 "obb": {1056 "center": [1057 18.442131609076746,1058 -294.3070361345656,1059 271.66315889099221060 ],1061 "extent": [1062 1.952499589788495,1063 1.9525011395091383,1064 0.336832983941462771065 ],1066 "rotation": [1067 -5.008960215491241e-06,1068 -5.008960215491242e-06,1069 -5.008960215491242e-061070 ]1071 },1072 "location": [1073 18.412500381469727,1074 -294.3070068359375,1075 2721076 ],1077 "rotation": [1078 -5.008960215491241e-06,1079 -5.008960215491242e-06,1080 -5.008960215491242e-061081 ],1082 "scale": [1083 1,1084 1,1085 11086 ]1087 },1088 "color": [1089 0,1090 127,1091 1911092 ]1093 },1094 {1095 "object_id": "SM_Downlight003",1096 "bbox_2d": [1097 248,1098 99,1099 261,1100 1041101 ],1102 "bbox_3d": {1103 "aabb": {1104 "center": [1105 32.2450319234078,1106 -294.3070361345656,1107 271.66315889099221108 ],1109 "extent": [1110 1.952499589788495,1111 1.9525011395091383,1112 0.336832983941462771113 ]1114 },1115 "obb": {1116 "center": [1117 32.2450319234078,1118 -294.3070361345656,1119 271.66315889099221120 ],1121 "extent": [1122 1.952499589788495,1123 1.9525011395091383,1124 0.336832983941462771125 ],1126 "rotation": [1127 -5.008960215491241e-06,1128 -5.008960215491242e-06,1129 -5.008960215491242e-061130 ]1131 },1132 "location": [1133 32.21540069580078,1134 -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 0,1150 63,1151 1911152 ]1153 },1154 {1155 "object_id": "SM_Downlight004",1156 "bbox_2d": [1157 297,1158 108,1159 309,1160 1131161 ],1162 "bbox_3d": {1163 "aabb": {1164 "center": [1165 46.04793033039022,1166 -294.3070361345656,1167 271.66315889099221168 ],1169 "extent": [1170 1.952499589788495,1171 1.9525011395091383,1172 0.336832983941462771173 ]1174 },1175 "obb": {1176 "center": [1177 46.04793033039022,1178 -294.3070361345656,1179 271.66315889099221180 ],1181 "extent": [1182 1.952499589788495,1183 1.9525011395091383,1184 0.336832983941462771185 ],1186 "rotation": [1187 -5.008960215491241e-06,1188 -5.008960215491242e-06,1189 -5.008960215491242e-061190 ]1191 },1192 "location": [1193 46.0182991027832,1194 -294.3070068359375,1195 2721196 ],1197 "rotation": [1198 -5.008960215491241e-06,1199 -5.008960215491242e-06,1200 -5.008960215491242e-06