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",3 "view_id": "combo0_2_l017_r004",4 "image_path": "/home/xwang378/scratch/2025/Taxonomy/Data/simulationImage/placement/ConferenceRoomVol1_3/combo0_2_l017_r004/lit.png",5 "camera": {6 "location": [7 26,8 252,9 10010 ],11 "rotation": [12 0,13 -119.99999999999997,14 015 ],16 "fov": 90,17 "c2w": [18 [19 -0.49999999999999933,20 -0.8660254037844387,21 0,22 023 ],24 [25 0.8660254037844387,26 -0.49999999999999933,27 0,28 029 ],30 [31 0,32 0,33 1,34 035 ],36 [37 26,38 252,39 100,40 141 ]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 1207,58 213,59 1800,60 57061 ],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 "window divided": [116 {117 "object_id": "SM_Window",118 "bbox_2d": [119 0,120 25,121 992,122 969123 ],124 "bbox_3d": {125 "aabb": {126 "center": [127 -290.9998779296875,128 -6.103515625e-05,129 149.56552124023438130 ],131 "extent": [132 11.925933837890625,133 391.7356872558594,134 150.43450927734375135 ]136 },137 "obb": {138 "center": [139 -290.9998779296875,140 -6.103515625e-05,141 149.56552124023438142 ],143 "extent": [144 11.925933837890625,145 391.7356872558594,146 150.43450927734375147 ],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": [171 255,172 127,173 0174 ]175 }176 ],177 "ceiling planks corner": [178 {179 "object_id": "SM_Ceiling",180 "bbox_2d": [181 325,182 0,183 1919,184 302185 ],186 "bbox_3d": {187 "aabb": {188 "center": [189 1.42608642578125,190 0,191 276.0003662109375192 ],193 "extent": [194 280.9999694824219,195 371.7356872558594,196 16.000015258789062197 ]198 },199 "obb": {200 "center": [201 1.42608642578125,202 0,203 276.0003662109375204 ],205 "extent": [206 280.9999694824219,207 371.7356872558594,208 16.000015258789062209 ],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": [233 127,234 0,235 0236 ]237 }238 ],239 "floor planks corner": [240 {241 "object_id": "SM_Floor",242 "bbox_2d": [243 0,244 940,245 331,246 1079247 ],248 "bbox_3d": {249 "aabb": {250 "center": [251 11.426055908203125,252 -3.0517578125e-05,253 0254 ],255 "extent": [256 290.99993896484375,257 371.7356872558594,258 2.2762245240797244e-14259 ]260 },261 "obb": {262 "center": [263 11.426055908203125,264 -3.0517578125e-05,265 0266 ],267 "extent": [268 290.99993896484375,269 371.7356872558594,270 2.2762245240797244e-14271 ],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": [295 127,296 255,297 0298 ]299 }300 ]301 },302 "foreground": {303 "projection screen": [304 {305 "object_id": "SM_Projection_Screen",306 "bbox_2d": [307 1215,308 221,309 1783,310 556311 ],312 "bbox_3d": {313 "aabb": {314 "center": [315 1.4258166270214474,316 -354.6729736328125,317 173.4909820556659318 ],319 "extent": [320 137.78615051265047,321 5.51713228225708,322 81.9183695848694323 ]324 },325 "obb": {326 "center": [327 1.4258166270214474,328 -354.6729736328125,329 173.4909820556659330 ],331 "extent": [332 137.78615051265047,333 5.51713228225708,334 81.9183695848694335 ],336 "rotation": [337 -1.7075500409191593e-06,338 0,339 0340 ]341 },342 "location": [343 1.425879955291748,344 -354.6730041503906,345 250.43499755859375346 ],347 "rotation": [348 -1.7075500409191593e-06,349 0,350 0351 ],352 "scale": [353 1,354 1,355 1356 ]357 },358 "color": [359 255,360 255,361 0362 ]363 }364 ],365 "cabinet": [366 {367 "object_id": "SM_CabinetA",368 "bbox_2d": [369 1192,370 563,371 1819,372 666373 ],374 "bbox_3d": {375 "aabb": {376 "center": [377 1.426069974899292,378 -348.23598861694336,379 42.5380 ],381 "extent": [382 146.00003051757812,383 23.500003814697266,384 42.5385 ]386 },387 "obb": {388 "center": [389 1.426069974899292,390 -348.23598861694336,391 42.5392 ],393 "extent": [394 146.00003051757812,395 23.500003814697266,396 42.5397 ],398 "rotation": [399 0,400 0,401 0402 ]403 },404 "location": [405 1.426069974899292,406 -371.7359924316406,407 0408 ],409 "rotation": [410 0,411 0,412 0413 ],414 "scale": [415 1,416 1,417 1418 ]419 },420 "color": [421 255,422 255,423 255424 ]425 },426 {427 "object_id": "SM_CabinetB",428 "bbox_2d": [429 993,430 276,431 1206,432 645433 ],434 "bbox_3d": {435 "aabb": {436 "center": [437 -212.07400512695312,438 -345.7359867095947,439 130.00018310546875440 ],441 "extent": [442 67.4999771118164,443 26.0000057220459,444 130.00018310546875445 ]446 },447 "obb": {448 "center": [449 -212.07400512695312,450 -345.7359867095947,451 130.00018310546875452 ],453 "extent": [454 67.4999771118164,455 26.0000057220459,456 130.00018310546875457 ],458 "rotation": [459 0,460 0,461 0462 ]463 },464 "location": [465 -212.07400512695312,466 -371.7359924316406,467 0468 ],469 "rotation": [470 0,471 0,472 0473 ],474 "scale": [475 1,476 1,477 1478 ]479 },480 "color": [481 0,482 0,483 127484 ]485 },486 {487 "object_id": "SM_CabinetB001",488 "bbox_2d": [489 1801,490 174,491 1919,492 669493 ],494 "bbox_3d": {495 "aabb": {496 "center": [497 214.92599487304688,498 -345.7359867095947,499 130.00018310546875500 ],501 "extent": [502 67.4999771118164,503 26.0000057220459,504 130.00018310546875505 ]506 },507 "obb": {508 "center": [509 214.92599487304688,510 -345.7359867095947,511 130.00018310546875512 ],513 "extent": [514 67.4999771118164,515 26.0000057220459,516 130.00018310546875517 ],518 "rotation": [519 0,520 0,521 0522 ]523 },524 "location": [525 214.92599487304688,526 -371.7359924316406,527 0528 ],529 "rotation": [530 0,531 0,532 0533 ],534 "scale": [535 1,536 1,537 1538 ]539 },540 "color": [541 127,542 127,543 255544 ]545 }546 ],547 "downlight": [548 {549 "object_id": "SM_Downlight",550 "bbox_2d": [551 648,552 95,553 667,554 105555 ],556 "bbox_3d": {557 "aabb": {558 "center": [559 -243.08077998558545,560 5,561 259.50000005960464562 ],563 "extent": [564 3.500000043711424,565 3.5,566 0.5000006040031622567 ]568 },569 "obb": {570 "center": [571 -243.08077998558545,572 5,573 259.50000005960464574 ],575 "extent": [576 3.500000043711424,577 3.5,578 0.5000006040031622579 ],580 "rotation": [581 5.008960215491242e-06,582 0,583 0584 ]585 },586 "location": [587 -243.08078002929688,588 5,589 260590 ],591 "rotation": [592 5.008960215491242e-06,593 0,594 0595 ],596 "scale": [597 1,598 1,599 1600 ]601 },602 "color": [603 255,604 127,605 255606 ]607 },608 {609 "object_id": "SM_Downlight4",610 "bbox_2d": [611 1004,612 279,613 1014,614 282615 ],616 "bbox_3d": {617 "aabb": {618 "center": [619 -243.08077998566364,620 -275,621 259.50000005960464622 ],623 "extent": [624 3.5000000436332357,625 3.5,626 0.5000006034558169627 ]628 },629 "obb": {630 "center": [631 -243.08077998566364,632 -275,633 259.50000005960464634 ],635 "extent": [636 3.5000000436332357,637 3.5,638 0.5000006034558169639 ],640 "rotation": [641 4.999999873689375e-06,642 0,643 0644 ]645 },646 "location": [647 -243.08078002929688,648 -275,649 260650 ],651 "rotation": [652 4.999999873689375e-06,653 0,654 0655 ],656 "scale": [657 1,658 1,659 1660 ]661 },662 "color": [663 127,664 63,665 0666 ]667 },668 {669 "object_id": "SM_Downlight5",670 "bbox_2d": [671 872,672 211,673 885,674 216675 ],676 "bbox_3d": {677 "aabb": {678 "center": [679 -243.08077998566364,680 -135,681 259.50000005960464682 ],683 "extent": [684 3.5000000436332357,685 3.5,686 0.5000006034558169687 ]688 },689 "obb": {690 "center": [691 -243.08077998566364,692 -135,693 259.50000005960464694 ],695 "extent": [696 3.5000000436332357,697 3.5,698 0.5000006034558169699 ],700 "rotation": [701 4.999999873689375e-06,702 0,703 0704 ]705 },706 "location": [707 -243.08078002929688,708 -135,709 260710 ],711 "rotation": [712 4.999999873689375e-06,713 0,714 0715 ],716 "scale": [717 1,718 1,719 1720 ]721 },722 "color": [723 127,724 63,725 255726 ]727 }728 ],729 "light": [730 {731 "object_id": "SM_Ceiling_Light",732 "bbox_2d": [733 1004,734 0,735 1702,736 129737 ],738 "bbox_3d": {739 "aabb": {740 "center": [741 1.425872802734375,742 14.999984741210938,743 289.5000305175781744 ],745 "extent": [746 130.2046661376953,747 184.45401000976562,748 0.5749 ]750 },751 "obb": {752 "center": [753 1.425872802734375,754 14.999984741210938,755 289.5000305175781756 ],757 "extent": [758 130.2046661376953,759 184.45401000976562,760 0.5761 ],762 "rotation": [763 0,764 0,765 0766 ]767 },768 "location": [769 0,770 0,771 0772 ],773 "rotation": [774 0,775 0,776 0777 ],778 "scale": [779 1,780 1,781 1782 ]783 },784 "color": [785 127,786 0,787 255788 ]789 }790 ],791 "table": [792 {793 "object_id": "SM_Table",794 "bbox_2d": [795 123,796 604,797 1919,798 1079799 ],800 "bbox_3d": {801 "aabb": {802 "center": [803 6.866455078125e-05,804 15.000076293945312,805 35.63624954223633806 ],807 "extent": [808 86.55204772949219,809 205.9636993408203,810 35.63626480102539811 ]812 },813 "obb": {814 "center": [815 6.866455078125e-05,816 15.000076293945312,817 35.63624954223633818 ],819 "extent": [820 86.55204772949219,821 205.9636993408203,822 35.63626480102539823 ],824 "rotation": [825 0,826 0,827 0828 ]829 },830 "location": [831 0,832 15,833 0834 ],835 "rotation": [836 0,837 0,838 0839 ],840 "scale": [841 1,842 1,843 1844 ]845 },846 "color": [847 127,848 255,849 255850 ]851 }852 ],853 "chair": [854 {855 "object_id": "SM_ChairA",856 "bbox_2d": [857 0,858 980,859 276,860 1079861 ],862 "bbox_3d": {863 "aabb": {864 "center": [865 -16.809508499895117,866 243.8478024681101,867 56.49450428890417868 ],869 "extent": [870 41.769079566028196,871 42.297435696472746,872 57.30998234797566873 ]874 },875 "obb": {876 "center": [877 -16.809508499895117,878 243.8478024681101,879 56.49450428890416880 ],881 "extent": [882 41.769079566028196,883 42.297435696472746,884 57.30998234797566885 ],886 "rotation": [887 -7.583033279093544e-22,888 -159.99971008300778,889 3.2329702662536874e-05890 ]891 },892 "location": [893 -16.805219650268555,894 243.83599853515625,895 -0.8154370188713074896 ],897 "rotation": [898 -7.583033279093544e-22,899 -159.99971008300778,900 3.2329702662536874e-05901 ],902 "scale": [903 0.9235389828681946,904 0.9235389828681946,905 1.1688100099563599906 ]907 },908 "color": [909 127,910 0,911 127912 ]913 },914 {915 "object_id": "SM_ChairA2",916 "bbox_2d": [917 1047,918 506,919 1188,920 636921 ],922 "bbox_3d": {923 "aabb": {924 "center": [925 -106.81778082900883,926 -126.16399439371496,927 56.49450428883189928 ],929 "extent": [930 33.236603305148044,931 32.35257295188812,932 57.309982156719755933 ]934 },935 "obb": {936 "center": [937 -106.81778082900883,938 -126.16399439371496,939 56.4945042888319940 ],941 "extent": [942 33.236603305148044,943 32.35257295188812,944 57.309982156719755945 ],946 "rotation": [947 0,948 -90.00011444091795,949 3.199999991920776e-05950 ]951 },952 "location": [953 -106.80522155761719,954 -126.16400146484375,955 -0.8154370188713074956 ],957 "rotation": [958 0,959 -90.00011444091795,960 3.199999991920776e-05961 ],962 "scale": [963 0.9235389828681946,964 0.9235389828681946,965 1.1688100099563599966 ]967 },968 "color": [969 0,970 255,971 63972 ]973 },974 {975 "object_id": "SM_ChairA3",976 "bbox_2d": [977 962,978 500,979 1132,980 655981 ],982 "bbox_3d": {983 "aabb": {984 "center": [985 -106.81778082900883,986 -56.16399439371496,987 56.49450428883189988 ],989 "extent": [990 33.236603305148044,991 32.35257295188812,992 57.309982156719755993 ]994 },995 "obb": {996 "center": [997 -106.81778082900883,998 -56.16399439371496,999 56.49450428883191000 ],1001 "extent": [1002 33.236603305148044,1003 32.35257295188812,1004 57.3099821567197551005 ],1006 "rotation": [1007 0,1008 -90.00011444091795,1009 3.199999991920776e-051010 ]1011 },1012 "location": [1013 -106.80522155761719,1014 -56.16400146484375,1015 -0.81543701887130741016 ],1017 "rotation": [1018 0,1019 -90.00011444091795,1020 3.199999991920776e-051021 ],1022 "scale": [1023 0.9235389828681946,1024 0.9235389828681946,1025 1.16881000995635991026 ]1027 },1028 "color": [1029 0,1030 127,1031 631032 ]1033 },1034 {1035 "object_id": "SM_ChairA4",1036 "bbox_2d": [1037 839,1038 492,1039 1051,1040 6831041 ],1042 "bbox_3d": {1043 "aabb": {1044 "center": [1045 -106.81778082900883,1046 13.83600560628504,1047 56.494504288831891048 ],1049 "extent": [1050 33.236603305148044,1051 32.35257295188812,1052 57.3099821567197551053 ]1054 },1055 "obb": {1056 "center": [1057 -106.81778082900883,1058 13.836005606285038,1059 56.49450428883191060 ],1061 "extent": [1062 33.236603305148044,1063 32.35257295188812,1064 57.3099821567197551065 ],1066 "rotation": [1067 0,1068 -90.00011444091795,1069 3.199999991920776e-051070 ]1071 },1072 "location": [1073 -106.80522155761719,1074 13.83599853515625,1075 -0.81543701887130741076 ],1077 "rotation": [1078 0,1079 -90.00011444091795,1080 3.199999991920776e-051081 ],1082 "scale": [1083 0.9235389828681946,1084 0.9235389828681946,1085 1.16881000995635991086 ]1087 },1088 "color": [1089 255,1090 0,1091 631092 ]1093 },1094 {1095 "object_id": "SM_ChairA5",1096 "bbox_2d": [1097 645,1098 478,1099 929,1100 7321101 ],1102 "bbox_3d": {1103 "aabb": {1104 "center": [1105 -106.81778082900883,1106 83.83600560628504,1107 56.494504288831891108 ],1109 "extent": [1110 33.236603305148044,1111 32.35257295188812,1112 57.3099821567197551113 ]1114 },1115 "obb": {1116 "center": [1117 -106.81778082900883,1118 83.83600560628504,1119 56.49450428883191120 ],1121 "extent": [1122 33.236603305148044,1123 32.35257295188812,1124 57.3099821567197551125 ],1126 "rotation": [1127 0,1128 -90.00011444091795,1129 3.199999991920776e-051130 ]1131 },1132 "location": [1133 -106.80522155761719,1134 83.83599853515625,1135 -0.81543701887130741136 ],1137 "rotation": [1138 0,1139 -90.00011444091795,1140 3.199999991920776e-051141 ],1142 "scale": [1143 0.9235389828681946,1144 0.9235389828681946,1145 1.16881000995635991146 ]1147 },1148 "color": [1149 255,1150 255,1151 631152 ]1153 },1154 {1155 "object_id": "SM_ChairA6",1156 "bbox_2d": [1157 294,1158 453,1159 719,1160 8301161 ],1162 "bbox_3d": {1163 "aabb": {1164 "center": [1165 -106.81778082900883,1166 153.83600560628503,1167 56.494504288831891168 ],1169 "extent": [1170 33.236603305148044,1171 32.35257295188813,1172 57.3099821567197551173 ]1174 },1175 "obb": {1176 "center": [1177 -106.81778082900883,1178 153.83600560628503,1179 56.49450428883191180 ],1181 "extent": [1182 33.236603305148044,1183 32.35257295188813,1184 57.3099821567197551185 ],1186 "rotation": [1187 0,1188 -90.00011444091795,1189 3.199999991920776e-051190 ]1191 },1192 "location": [1193 -106.80522155761719,1194 153.83599853515625,1195 -0.81543701887130741196 ],1197 "rotation": [1198 0,1199 -90.00011444091795,1200 3.199999991920776e-05