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": "l084_r004",4 "image_path": "/home/xwang378/scratch/2025/Taxonomy/Data/simulationImage/zehan/NEW/ConferenceRoomVol1/l084_r004/lit.png",5 "camera": {6 "location": [7 -9,8 -3,9 20710 ],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 -9,38 -3,39 207,40 141 ]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 1116,58 389,59 1919,60 98661 ],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 0,120 283,121 784,122 1079123 ],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 0,182 0,183 1919,184 415185 ],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": [243 770,244 1026,245 958,246 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 1126,308 394,309 1919,310 972311 ],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 1083,370 850,371 1919,372 1079373 ],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": [429 784,430 392,431 1115,432 1079433 ],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 "light": [488 {489 "object_id": "SM_Ceiling_Light",490 "bbox_2d": [491 819,492 0,493 1487,494 153495 ],496 "bbox_3d": {497 "aabb": {498 "center": [499 1.425872802734375,500 14.999984741210938,501 289.5000305175781502 ],503 "extent": [504 130.2046661376953,505 184.45401000976562,506 0.5507 ]508 },509 "obb": {510 "center": [511 1.425872802734375,512 14.999984741210938,513 289.5000305175781514 ],515 "extent": [516 130.2046661376953,517 184.45401000976562,518 0.5519 ],520 "rotation": [521 0,522 0,523 0524 ]525 },526 "location": [527 0,528 0,529 0530 ],531 "rotation": [532 0,533 0,534 0535 ],536 "scale": [537 1,538 1,539 1540 ]541 },542 "color": [543 127,544 0,545 255546 ]547 }548 ],549 "cover": [550 {551 "object_id": "SM_CoverA",552 "bbox_2d": [553 1199,554 253,555 1199,556 253557 ],558 "bbox_3d": {559 "aabb": {560 "center": [561 0.0001953129976755008,562 9.063829793376499e-07,563 290.00018310546875564 ],565 "extent": [566 302.4259948730469,567 391.7356872558594,568 19.99981689453125569 ]570 },571 "obb": {572 "center": [573 0.0001953129976755008,574 9.063829793376499e-07,575 290.00018310546875576 ],577 "extent": [578 302.4259948730469,579 391.7356872558594,580 19.99981689453125581 ],582 "rotation": [583 0,584 0,585 0586 ]587 },588 "location": [589 0.0001953129976755008,590 9.063829793376499e-07,591 300592 ],593 "rotation": [594 0,595 0,596 0597 ],598 "scale": [599 1,600 1,601 1602 ]603 },604 "color": [605 127,606 127,607 255608 ]609 }610 ],611 "chair": [612 {613 "object_id": "SM_ChairA2",614 "bbox_2d": [615 668,616 1026,617 782,618 1079619 ],620 "bbox_3d": {621 "aabb": {622 "center": [623 -106.81778082900883,624 -126.16399439371496,625 56.49450428883189626 ],627 "extent": [628 33.236603305148044,629 32.35257295188812,630 57.309982156719755631 ]632 },633 "obb": {634 "center": [635 -106.81778082900883,636 -126.16399439371496,637 56.4945042888319638 ],639 "extent": [640 33.236603305148044,641 32.35257295188812,642 57.309982156719755643 ],644 "rotation": [645 0,646 -90.00011444091795,647 3.199999991920776e-05648 ]649 },650 "location": [651 -106.80522155761719,652 -126.16400146484375,653 -0.8154370188713074654 ],655 "rotation": [656 0,657 -90.00011444091795,658 3.199999991920776e-05659 ],660 "scale": [661 0.9235389828681946,662 0.9235389828681946,663 1.1688100099563599664 ]665 },666 "color": [667 0,668 127,669 63670 ]671 },672 {673 "object_id": "SM_ChairB5",674 "bbox_2d": [675 20,676 1002,677 263,678 1079679 ],680 "bbox_3d": {681 "aabb": {682 "center": [683 -249.9999771118164,684 -95.00000000004876,685 48.06242370605469686 ],687 "extent": [688 29.050199835425587,689 30.591845415640776,690 48.062225341796875691 ]692 },693 "obb": {694 "center": [695 -249.9999771118164,696 -95.00000000004876,697 48.06242370605469698 ],699 "extent": [700 29.050199835425587,701 30.591845415640776,702 48.062225341796875703 ],704 "rotation": [705 0,706 -90.00012207031251,707 0708 ]709 },710 "location": [711 -250,712 -95,713 0714 ],715 "rotation": [716 0,717 -90.00012207031251,718 0719 ],720 "scale": [721 1,722 1,723 1724 ]725 },726 "color": [727 0,728 191,729 63730 ]731 },732 {733 "object_id": "SM_ChairB6",734 "bbox_2d": [735 381,736 896,737 661,738 1079739 ],740 "bbox_3d": {741 "aabb": {742 "center": [743 -249.9999771118164,744 -175.00000000004877,745 48.06242370605469746 ],747 "extent": [748 29.050199835425587,749 30.59184541564079,750 48.062225341796875751 ]752 },753 "obb": {754 "center": [755 -249.9999771118164,756 -175.00000000004877,757 48.06242370605469758 ],759 "extent": [760 29.050199835425587,761 30.59184541564079,762 48.062225341796875763 ],764 "rotation": [765 0,766 -90.00012207031251,767 0768 ]769 },770 "location": [771 -250,772 -175,773 0774 ],775 "rotation": [776 0,777 -90.00012207031251,778 0779 ],780 "scale": [781 1,782 1,783 1784 ]785 },786 "color": [787 255,788 191,789 0790 ]791 }792 ],793 "downlight": [794 {795 "object_id": "SM_Downlight4",796 "bbox_2d": [797 769,798 394,799 787,800 399801 ],802 "bbox_3d": {803 "aabb": {804 "center": [805 -243.08077998566364,806 -275,807 259.50000005960464808 ],809 "extent": [810 3.5000000436332357,811 3.5,812 0.5000006034558169813 ]814 },815 "obb": {816 "center": [817 -243.08077998566364,818 -275,819 259.50000005960464820 ],821 "extent": [822 3.5000000436332357,823 3.5,824 0.5000006034558169825 ],826 "rotation": [827 4.999999873689375e-06,828 0,829 0830 ]831 },832 "location": [833 -243.08078002929688,834 -275,835 260836 ],837 "rotation": [838 4.999999873689375e-06,839 0,840 0841 ],842 "scale": [843 1,844 1,845 1846 ]847 },848 "color": [849 127,850 63,851 255852 ]853 },854 {855 "object_id": "SM_Downlight5",856 "bbox_2d": [857 376,858 317,859 408,860 326861 ],862 "bbox_3d": {863 "aabb": {864 "center": [865 -243.08077998566364,866 -135,867 259.50000005960464868 ],869 "extent": [870 3.5000000436332357,871 3.5,872 0.5000006034558169873 ]874 },875 "obb": {876 "center": [877 -243.08077998566364,878 -135,879 259.50000005960464880 ],881 "extent": [882 3.5000000436332357,883 3.5,884 0.5000006034558169885 ],886 "rotation": [887 4.999999873689375e-06,888 0,889 0890 ]891 },892 "location": [893 -243.08078002929688,894 -135,895 260896 ],897 "rotation": [898 4.999999873689375e-06,899 0,900 0901 ],902 "scale": [903 1,904 1,905 1906 ]907 },908 "color": [909 127,910 63,911 127912 ]913 }914 ],915 "curtain": [916 {917 "object_id": "SM_Curtain4",918 "bbox_2d": [919 49,920 293,921 580,922 605923 ],924 "bbox_3d": {925 "aabb": {926 "center": [927 -286.7053491837275,928 -153.20943450927734,929 275.5725174618962930 ],931 "extent": [932 1.0004268652662631,933 69.80915069580078,934 83.06246194033012935 ]936 },937 "obb": {938 "center": [939 -286.7053491837275,940 -153.20943450927734,941 275.5725174618962942 ],943 "extent": [944 1.0004268652662631,945 69.80915069580078,946 83.06246194033012947 ],948 "rotation": [949 -4.999999873689375e-06,950 0,951 0952 ]953 },954 "location": [955 -285.9389953613281,956 -153.20941162109375,957 358.635009765625958 ],959 "rotation": [960 -4.999999873689375e-06,961 0,962 0963 ],964 "scale": [965 1,966 1,967 1968 ]969 },970 "color": [971 0,972 63,973 191974 ]975 },976 {977 "object_id": "SM_Curtain5",978 "bbox_2d": [979 618,980 388,981 784,982 663983 ],984 "bbox_3d": {985 "aabb": {986 "center": [987 -286.7053491837275,988 -303.20943450927734,989 245.5725174618962990 ],991 "extent": [992 1.0004268652662631,993 69.80915069580078,994 83.06246194033012995 ]996 },997 "obb": {998 "center": [999 -286.7053491837275,1000 -303.20943450927734,1001 245.57251746189621002 ],1003 "extent": [1004 1.0004268652662631,1005 69.80915069580078,1006 83.062461940330121007 ],1008 "rotation": [1009 -4.999999873689375e-06,1010 0,1011 01012 ]1013 },1014 "location": [1015 -285.9389953613281,1016 -303.20941162109375,1017 328.6350097656251018 ],1019 "rotation": [1020 -4.999999873689375e-06,1021 0,1022 01023 ],1024 "scale": [1025 1,1026 1,1027 11028 ]1029 },1030 "color": [1031 255,1032 0,1033 1911034 ]1035 }1036 ],1037 "plant": [1038 {1039 "object_id": "SM_PlantA",1040 "bbox_2d": [1041 666,1042 775,1043 889,1044 10791045 ],1046 "bbox_3d": {1047 "aabb": {1048 "center": [1049 -225.31610870361328,1050 -255.28635025024414,1051 63.4468002319335941052 ],1053 "extent": [1054 43.553627014160156,1055 42.17253875732422,1056 63.61719894409181057 ]1058 },1059 "obb": {1060 "center": [1061 -225.31610870361328,1062 -255.28635025024414,1063 63.4468002319335941064 ],1065 "extent": [1066 43.553627014160156,1067 42.17253875732422,1068 63.61719894409181069 ],1070 "rotation": [1071 0,1072 0,1073 01074 ]1075 },1076 "location": [1077 -230,1078 -260,1079 01080 ],1081 "rotation": [1082 0,1083 0,1084 01085 ],1086 "scale": [1087 1,1088 1,1089 11090 ]1091 },1092 "color": [1093 255,1094 127,1095 1911096 ]1097 }1098 ],1099 "projector": [1100 {1101 "object_id": "SM_Projector",1102 "bbox_2d": [1103 1300,1104 0,1105 1919,1106 4341107 ],1108 "bbox_3d": {1109 "aabb": {1110 "center": [1111 -0.11751747134258039,1112 -102.05823516845703,1113 254.15549468994141114 ],1115 "extent": [1116 23.81262969970703,1117 22.335399627685547,1118 35.8445053100585941119 ]1120 },1121 "obb": {1122 "center": [1123 -0.11751747134258039,1124 -102.05823516845703,1125 254.15549468994141126 ],1127 "extent": [1128 23.81262969970703,1129 22.335399627685547,1130 35.8445053100585941131 ],1132 "rotation": [1133 0,1134 0,1135 01136 ]1137 },1138 "location": [1139 9.918209980241954e-05,1140 -101.14700317382812,1141 2901142 ],1143 "rotation": [1144 0,1145 0,1146 01147 ],1148 "scale": [1149 1,1150 1,1151 11152 ]1153 },1154 "color": [1155 63,1156 127,1157 1911158 ]1159 }1160 ]1161 }1162}