{ "schema_version": "1.0", "created_utc": "2026-05-31T08:27:15Z", "vision_config": { "MarkerType": "DICT_4X4_250", "MarkerSize": 0.025 }, "camera": { "camera_id": "e", "intrinsics_file": "C:\\Users\\kech\\SynologyDrive\\2026-AppServer-AppRobot\\appRobotRendering\\data\\simulation\\Scene6\\render_a.npz", "camera_matrix": [ [ 1777.77783203125, 0.0, 640.0 ], [ 0.0, 1500.0, 360.0 ], [ 0.0, 0.0, 1.0 ] ], "distortion_coefficients": [ 0.0, 0.0, 0.0, 0.0, 0.0 ] }, "image": { "image_file": "C:\\Users\\kech\\SynologyDrive\\2026-AppServer-AppRobot\\appRobotRendering\\data\\simulation\\Scene6\\render_e.png", "image_sha256": "b7fc68b80fafea97b7dfacde750d23ba6255e6016af8fb7ca2d64481e7ca26ca", "width_px": 1280, "height_px": 720 }, "aruco": { "dictionary": "DICT_4X4_250", "num_detected_markers": 24, "num_rejected_candidates": 19 }, "detections": [ { "observation_id": "a1ff9fd4-63d6-4114-9f9b-347b42bdca7e", "type": "aruco", "marker_id": 92, "marker_size_m": 0.025, "image_points_px": [ [ 991.0, 686.0 ], [ 1021.0, 676.0 ], [ 1054.0, 690.0 ], [ 1026.0, 702.0 ] ], "center_px": [ 1023.0, 688.5 ], "quality": { "area_px": 809.0, "perimeter_px": 136.41653060913086, "sharpness": { "laplacian_var": 1176.1825453985841 }, "contrast": { "p05": 20.0, "p95": 165.0, "dynamic_range": 145.0, "mean_gray": 71.81228070175439, "std_gray": 57.669611232525924 }, "geometry": { "distance_to_center_norm": 0.6871559619903564, "distance_to_border_px": 18.0 }, "edge_ratio": 1.263291448970706, "edge_lengths_px": [ 31.62277603149414, 35.84689712524414, 30.463092803955078, 38.4837646484375 ] }, "confidence": 0.15369374989294518 }, { "observation_id": "a6084009-c111-4039-aeef-efac97a5e841", "type": "aruco", "marker_id": 217, "marker_size_m": 0.025, "image_points_px": [ [ 1138.0, 589.0 ], [ 1171.0, 602.0 ], [ 1146.0, 612.0 ], [ 1110.0, 599.0 ] ], "center_px": [ 1141.25, 600.5 ], "quality": { "area_px": 689.5, "perimeter_px": 130.40157508850098, "sharpness": { "laplacian_var": 1843.7665630762924 }, "contrast": { "p05": 16.150000000000002, "p95": 162.84999999999997, "dynamic_range": 146.69999999999996, "mean_gray": 74.31818181818181, "std_gray": 57.10232587062204 }, "geometry": { "distance_to_center_norm": 0.7571271657943726, "distance_to_border_px": 108.0 }, "edge_ratio": 1.4215096728839491, "edge_lengths_px": [ 35.46829605102539, 26.925823211669922, 38.27531814575195, 29.73213768005371 ] }, "confidence": 0.3233651345714012 }, { "observation_id": "ffdf8e17-1845-44ce-8a4a-64bb90990048", "type": "aruco", "marker_id": 105, "marker_size_m": 0.025, "image_points_px": [ [ 730.0, 653.0 ], [ 763.0, 643.0 ], [ 790.0, 656.0 ], [ 759.0, 667.0 ] ], "center_px": [ 760.5, 654.75 ], "quality": { "area_px": 726.0, "perimeter_px": 129.54478073120117, "sharpness": { "laplacian_var": 1564.786037572075 }, "contrast": { "p05": 20.0, "p95": 164.0, "dynamic_range": 144.0, "mean_gray": 47.104330708661415, "std_gray": 48.70737527769088 }, "geometry": { "distance_to_center_norm": 0.43365001678466797, "distance_to_border_px": 53.0 }, "edge_ratio": 1.1506752463886485, "edge_lengths_px": [ 34.48188018798828, 29.96664810180664, 32.893768310546875, 32.202484130859375 ] }, "confidence": 0.420622587927407 }, { "observation_id": "c92f9dcc-c145-4027-97b3-56cd3f408d04", "type": "aruco", "marker_id": 85, "marker_size_m": 0.025, "image_points_px": [ [ 645.0, 664.0 ], [ 680.0, 654.0 ], [ 704.0, 667.0 ], [ 670.0, 677.0 ] ], "center_px": [ 674.75, 665.5 ], "quality": { "area_px": 693.5, "perimeter_px": 127.31333351135254, "sharpness": { "laplacian_var": 2295.2329908289107 }, "contrast": { "p05": 29.0, "p95": 171.0, "dynamic_range": 142.0, "mean_gray": 130.60940695296523, "std_gray": 50.58614302869375 }, "geometry": { "distance_to_center_norm": 0.418724000453949, "distance_to_border_px": 43.0 }, "edge_ratio": 1.3336130390767418, "edge_lengths_px": [ 36.400550842285156, 27.294687271118164, 35.44009017944336, 28.17800521850586 ] }, "confidence": 0.2981424558820519 }, { "observation_id": "498c39cc-bc88-4682-99f3-e7fd7c422b9c", "type": "aruco", "marker_id": 244, "marker_size_m": 0.025, "image_points_px": [ [ 717.0, 279.0 ], [ 690.0, 278.0 ], [ 696.0, 242.0 ], [ 722.0, 243.0 ] ], "center_px": [ 706.25, 260.5 ], "quality": { "area_px": 959.5, "perimeter_px": 125.87987327575684, "sharpness": { "laplacian_var": 533.5199905325444 }, "contrast": { "p05": 6.0, "p95": 84.0, "dynamic_range": 78.0, "mean_gray": 41.37384615384615, "std_gray": 34.49606790043926 }, "geometry": { "distance_to_center_norm": 0.16279113292694092, "distance_to_border_px": 242.0 }, "edge_ratio": 1.4026772730728077, "edge_lengths_px": [ 27.018512725830078, 36.49657440185547, 26.019224166870117, 36.34556198120117 ] }, "confidence": 0.4446318565023385 }, { "observation_id": "5c3a1a88-5ffd-4f91-8fc4-7238c6693ff7", "type": "aruco", "marker_id": 206, "marker_size_m": 0.025, "image_points_px": [ [ 1217.0, 556.0 ], [ 1251.0, 568.0 ], [ 1229.0, 578.0 ], [ 1193.0, 565.0 ] ], "center_px": [ 1222.5, 566.75 ], "quality": { "area_px": 620.0, "perimeter_px": 124.12893295288086, "sharpness": { "laplacian_var": 2150.86136652697 }, "contrast": { "p05": 22.0, "p95": 160.0, "dynamic_range": 138.0, "mean_gray": 80.0068493150685, "std_gray": 51.00986965678261 }, "geometry": { "distance_to_center_norm": 0.8417559862136841, "distance_to_border_px": 29.0 }, "edge_ratio": 1.583843936128768, "edge_lengths_px": [ 36.055511474609375, 24.166091918945312, 38.27531814575195, 25.63201141357422 ] }, "confidence": 0.15136171428561934 }, { "observation_id": "fbe999b2-7161-41ba-83d5-f49bebefc0ab", "type": "aruco", "marker_id": 245, "marker_size_m": 0.025, "image_points_px": [ [ 647.0, 235.0 ], [ 642.0, 270.0 ], [ 620.0, 264.0 ], [ 625.0, 229.0 ] ], "center_px": [ 633.5, 249.5 ], "quality": { "area_px": 800.0, "perimeter_px": 116.31769561767578, "sharpness": { "laplacian_var": 2347.368494722992 }, "contrast": { "p05": 43.0, "p95": 183.0, "dynamic_range": 140.0, "mean_gray": 98.2063492063492, "std_gray": 61.578914500097596 }, "geometry": { "distance_to_center_norm": 0.15074309706687927, "distance_to_border_px": 229.0 }, "edge_ratio": 1.5504341645249935, "edge_lengths_px": [ 35.35533905029297, 22.803508758544922, 35.35533905029297, 22.803508758544922 ] }, "confidence": 0.3439896678855311 }, { "observation_id": "9ab05c10-33fb-4dad-915c-628dd6205e3b", "type": "aruco", "marker_id": 97, "marker_size_m": 0.025, "image_points_px": [ [ 385.0, 577.0 ], [ 418.0, 568.0 ], [ 438.0, 579.0 ], [ 404.0, 588.0 ] ], "center_px": [ 411.25, 578.0 ], "quality": { "area_px": 544.0, "perimeter_px": 114.15619277954102, "sharpness": { "laplacian_var": 3940.9750504835793 }, "contrast": { "p05": 22.0, "p95": 177.0, "dynamic_range": 155.0, "mean_gray": 101.58762886597938, "std_gray": 66.12609051618766 }, "geometry": { "distance_to_center_norm": 0.43032872676849365, "distance_to_border_px": 132.0 }, "edge_ratio": 1.6019955727302424, "edge_lengths_px": [ 34.20526123046875, 22.825424194335938, 35.1710090637207, 21.954498291015625 ] }, "confidence": 0.2263843126910661 }, { "observation_id": "dd87615c-6217-4ec9-b788-1dd37c417cce", "type": "aruco", "marker_id": 47, "marker_size_m": 0.025, "image_points_px": [ [ 518.0, 568.0 ], [ 549.0, 560.0 ], [ 570.0, 570.0 ], [ 539.0, 579.0 ] ], "center_px": [ 544.0, 569.25 ], "quality": { "area_px": 504.0, "perimeter_px": 111.26159286499023, "sharpness": { "laplacian_var": 3282.708378824781 }, "contrast": { "p05": 24.0, "p95": 174.14999999999998, "dynamic_range": 150.14999999999998, "mean_gray": 81.26719576719577, "std_gray": 61.60387221620455 }, "geometry": { "distance_to_center_norm": 0.31352299451828003, "distance_to_border_px": 141.0 }, "edge_ratio": 1.3878266725315442, "edge_lengths_px": [ 32.015621185302734, 23.25940704345703, 32.280025482177734, 23.706539154052734 ] }, "confidence": 0.24210516100479615 }, { "observation_id": "b72fa9d5-198d-46d9-bdf4-16141832977b", "type": "aruco", "marker_id": 96, "marker_size_m": 0.025, "image_points_px": [ [ 665.0, 543.0 ], [ 692.0, 535.0 ], [ 715.0, 545.0 ], [ 688.0, 554.0 ] ], "center_px": [ 690.0, 544.25 ], "quality": { "area_px": 479.0, "perimeter_px": 107.19572448730469, "sharpness": { "laplacian_var": 3403.9246590306175 }, "contrast": { "p05": 28.0, "p95": 173.0, "dynamic_range": 145.0, "mean_gray": 90.73463687150839, "std_gray": 61.47029510402077 }, "geometry": { "distance_to_center_norm": 0.25999337434768677, "distance_to_border_px": 166.0 }, "edge_ratio": 1.1347944144516315, "edge_lengths_px": [ 28.160255432128906, 25.079872131347656, 28.460498809814453, 25.495098114013672 ] }, "confidence": 0.28140192555287236 }, { "observation_id": "aafe4996-8c1c-4997-8a88-be7b17a52f41", "type": "aruco", "marker_id": 243, "marker_size_m": 0.025, "image_points_px": [ [ 551.0, 203.0 ], [ 571.0, 207.0 ], [ 562.0, 240.0 ], [ 542.0, 235.0 ] ], "center_px": [ 556.5, 221.25 ], "quality": { "area_px": 690.5, "perimeter_px": 108.45840644836426, "sharpness": { "laplacian_var": 3258.2936124178404 }, "contrast": { "p05": 67.0, "p95": 190.0, "dynamic_range": 123.0, "mean_gray": 109.32591093117409, "std_gray": 52.39534640189969 }, "geometry": { "distance_to_center_norm": 0.22053270041942596, "distance_to_border_px": 203.0 }, "edge_ratio": 1.6770509039251151, "edge_lengths_px": [ 20.39607810974121, 34.20526123046875, 20.615528106689453, 33.241539001464844 ] }, "confidence": 0.2744897798009168 }, { "observation_id": "29da89bd-a6bd-462d-a9e4-06f0e849f550", "type": "aruco", "marker_id": 62, "marker_size_m": 0.025, "image_points_px": [ [ 713.0, 555.0 ], [ 741.0, 547.0 ], [ 764.0, 557.0 ], [ 736.0, 565.0 ] ], "center_px": [ 738.5, 556.0 ], "quality": { "area_px": 464.0, "perimeter_px": 108.4006233215332, "sharpness": { "laplacian_var": 2518.7388248093903 }, "contrast": { "p05": 26.0, "p95": 167.0, "dynamic_range": 141.0, "mean_gray": 54.74927113702624, "std_gray": 46.77046604041759 }, "geometry": { "distance_to_center_norm": 0.2987307906150818, "distance_to_border_px": 155.0 }, "edge_ratio": 1.161107974431055, "edge_lengths_px": [ 29.120439529418945, 25.079872131347656, 29.120439529418945, 25.079872131347656 ] }, "confidence": 0.2664122029520185 }, { "observation_id": "3ec3e159-cf3e-45a9-949d-14eff7010a0b", "type": "aruco", "marker_id": 79, "marker_size_m": 0.025, "image_points_px": [ [ 643.0, 510.0 ], [ 668.0, 503.0 ], [ 694.0, 514.0 ], [ 663.0, 520.0 ] ], "center_px": [ 667.0, 511.75 ], "quality": { "area_px": 443.5, "perimeter_px": 108.12868309020996, "sharpness": { "laplacian_var": 5376.414701561065 }, "contrast": { "p05": 35.0, "p95": 175.55, "dynamic_range": 140.55, "mean_gray": 102.41818181818182, "std_gray": 56.16847738046376 }, "geometry": { "distance_to_center_norm": 0.20990434288978577, "distance_to_border_px": 200.0 }, "edge_ratio": 1.4120906191665992, "edge_lengths_px": [ 25.961509704589844, 28.23118782043457, 31.575305938720703, 22.360679626464844 ] }, "confidence": 0.2093822185726055 }, { "observation_id": "e3592a65-8fe3-4e8f-86cf-9fb06e3b08d3", "type": "aruco", "marker_id": 66, "marker_size_m": 0.025, "image_points_px": [ [ 306.0, 536.0 ], [ 339.0, 529.0 ], [ 356.0, 538.0 ], [ 324.0, 546.0 ] ], "center_px": [ 331.25, 537.25 ], "quality": { "area_px": 440.0, "perimeter_px": 106.54574584960938, "sharpness": { "laplacian_var": 3592.627486057995 }, "contrast": { "p05": 23.0, "p95": 178.0, "dynamic_range": 155.0, "mean_gray": 73.91540785498489, "std_gray": 62.611631580112046 }, "geometry": { "distance_to_center_norm": 0.48482945561408997, "distance_to_border_px": 174.0 }, "edge_ratio": 1.7537605054536587, "edge_lengths_px": [ 33.734256744384766, 19.235383987426758, 32.98484420776367, 20.59126091003418 ] }, "confidence": 0.16725963004706537 }, { "observation_id": "2a0a6fe3-737c-4bbb-9127-7ae9db3fe664", "type": "aruco", "marker_id": 55, "marker_size_m": 0.025, "image_points_px": [ [ 495.0, 533.0 ], [ 524.0, 525.0 ], [ 544.0, 535.0 ], [ 515.0, 543.0 ] ], "center_px": [ 519.5, 534.0 ], "quality": { "area_px": 450.0, "perimeter_px": 104.8877944946289, "sharpness": { "laplacian_var": 4252.619248057131 }, "contrast": { "p05": 23.0, "p95": 176.0, "dynamic_range": 153.0, "mean_gray": 85.27246376811594, "std_gray": 63.32177747525332 }, "geometry": { "distance_to_center_norm": 0.2882344722747803, "distance_to_border_px": 177.0 }, "edge_ratio": 1.3453624005794889, "edge_lengths_px": [ 30.08321762084961, 22.360679626464844, 30.08321762084961, 22.360679626464844 ] }, "confidence": 0.22298824455832925 }, { "observation_id": "c137861b-eaf9-4a5d-9cad-f718c701ae79", "type": "aruco", "marker_id": 53, "marker_size_m": 0.025, "image_points_px": [ [ 1176.0, 465.0 ], [ 1196.0, 459.0 ], [ 1222.0, 467.0 ], [ 1204.0, 473.0 ] ], "center_px": [ 1199.5, 466.0 ], "quality": { "area_px": 314.0, "perimeter_px": 96.17765998840332, "sharpness": { "laplacian_var": 4611.719317138621 }, "contrast": { "p05": 15.0, "p95": 152.0, "dynamic_range": 137.0, "mean_gray": 89.00420168067227, "std_gray": 53.01747752885222 }, "geometry": { "distance_to_center_norm": 0.7755014896392822, "distance_to_border_px": 58.0 }, "edge_ratio": 1.5347819815001813, "edge_lengths_px": [ 20.880613327026367, 27.20294189453125, 18.973665237426758, 29.120439529418945 ] }, "confidence": 0.13639287915585202 }, { "observation_id": "06fff50d-b1f7-4a90-8c6f-8fb7448bd4a7", "type": "aruco", "marker_id": 51, "marker_size_m": 0.025, "image_points_px": [ [ 507.0, 462.0 ], [ 533.0, 456.0 ], [ 551.0, 464.0 ], [ 524.0, 470.0 ] ], "center_px": [ 528.75, 463.0 ], "quality": { "area_px": 317.0, "perimeter_px": 92.82797241210938, "sharpness": { "laplacian_var": 5934.181325867118 }, "contrast": { "p05": 29.0, "p95": 177.0, "dynamic_range": 148.0, "mean_gray": 86.97854077253218, "std_gray": 58.714369807611746 }, "geometry": { "distance_to_center_norm": 0.20646795630455017, "distance_to_border_px": 250.0 }, "edge_ratio": 1.4721205886780915, "edge_lengths_px": [ 26.68332862854004, 19.697715759277344, 27.658634185791016, 18.788293838500977 ] }, "confidence": 0.14355708014592924 }, { "observation_id": "392b28ad-d7e4-4cf8-b97e-d7e92b6ead98", "type": "aruco", "marker_id": 95, "marker_size_m": 0.025, "image_points_px": [ [ 402.0, 498.0 ], [ 431.0, 491.0 ], [ 449.0, 500.0 ], [ 419.0, 506.0 ] ], "center_px": [ 425.25, 498.75 ], "quality": { "area_px": 364.5, "perimeter_px": 99.33988952636719, "sharpness": { "laplacian_var": 5611.299524221453 }, "contrast": { "p05": 22.0, "p95": 178.0, "dynamic_range": 156.0, "mean_gray": 88.2095588235294, "std_gray": 65.40836245631846 }, "geometry": { "distance_to_center_norm": 0.34818607568740845, "distance_to_border_px": 214.0 }, "edge_ratio": 1.6283605352309334, "edge_lengths_px": [ 29.832868576049805, 20.124610900878906, 30.5941162109375, 18.788293838500977 ] }, "confidence": 0.14922985097126407 }, { "observation_id": "ec76531f-58cc-4f39-94c2-586f736ace9d", "type": "aruco", "marker_id": 103, "marker_size_m": 0.025, "image_points_px": [ [ 444.0, 446.0 ], [ 471.0, 441.0 ], [ 486.0, 448.0 ], [ 461.0, 454.0 ] ], "center_px": [ 465.5, 447.25 ], "quality": { "area_px": 283.0, "perimeter_px": 88.51022148132324, "sharpness": { "laplacian_var": 5883.251885191818 }, "contrast": { "p05": 28.0, "p95": 178.0, "dynamic_range": 150.0, "mean_gray": 123.50485436893204, "std_gray": 57.3513060577716 }, "geometry": { "distance_to_center_norm": 0.2656901776790619, "distance_to_border_px": 266.0 }, "edge_ratio": 1.6588624477171257, "edge_lengths_px": [ 27.459060668945312, 16.552946090698242, 25.70992088317871, 18.788293838500977 ] }, "confidence": 0.11373255626245794 }, { "observation_id": "2beb0028-cb13-4ca7-8a3e-09b5264b3e5c", "type": "aruco", "marker_id": 72, "marker_size_m": 0.025, "image_points_px": [ [ 1111.0, 455.0 ], [ 1131.0, 449.0 ], [ 1157.0, 456.0 ], [ 1136.0, 462.0 ] ], "center_px": [ 1133.75, 455.5 ], "quality": { "area_px": 296.5, "perimeter_px": 95.6082763671875, "sharpness": { "laplacian_var": 4659.809917355371 }, "contrast": { "p05": 15.0, "p95": 147.04999999999998, "dynamic_range": 132.04999999999998, "mean_gray": 58.88636363636363, "std_gray": 49.482143661348324 }, "geometry": { "distance_to_center_norm": 0.6848689913749695, "distance_to_border_px": 123.0 }, "edge_ratio": 1.2895130420723355, "edge_lengths_px": [ 20.880613327026367, 26.925823211669922, 21.840330123901367, 25.961509704589844 ] }, "confidence": 0.1532878382904936 }, { "observation_id": "8557d79f-5738-446d-95cb-d086564b1099", "type": "aruco", "marker_id": 84, "marker_size_m": 0.025, "image_points_px": [ [ 1126.0, 428.0 ], [ 1147.0, 423.0 ], [ 1169.0, 430.0 ], [ 1150.0, 435.0 ] ], "center_px": [ 1148.0, 429.0 ], "quality": { "area_px": 255.0, "perimeter_px": 89.32070732116699, "sharpness": { "laplacian_var": 5865.460493580027 }, "contrast": { "p05": 16.0, "p95": 148.7, "dynamic_range": 132.7, "mean_gray": 81.14973262032086, "std_gray": 49.984158318573385 }, "geometry": { "distance_to_center_norm": 0.6981655359268188, "distance_to_border_px": 111.0 }, "edge_ratio": 1.272466476548753, "edge_lengths_px": [ 21.587032318115234, 23.0867919921875, 19.646883010864258, 25.0 ] }, "confidence": 0.13359880447387698 }, { "observation_id": "6cc27d0b-21ac-408c-abcc-187b24aacd9c", "type": "aruco", "marker_id": 64, "marker_size_m": 0.025, "image_points_px": [ [ 358.0, 408.0 ], [ 384.0, 404.0 ], [ 399.0, 410.0 ], [ 373.0, 415.0 ] ], "center_px": [ 378.5, 409.25 ], "quality": { "area_px": 236.5, "perimeter_px": 85.49073791503906, "sharpness": { "laplacian_var": 8162.914448245092 }, "contrast": { "p05": 23.0, "p95": 179.0, "dynamic_range": 156.0, "mean_gray": 90.85975609756098, "std_gray": 60.67967546530435 }, "geometry": { "distance_to_center_norm": 0.3623812198638916, "distance_to_border_px": 305.0 }, "edge_ratio": 1.6388482493543195, "edge_lengths_px": [ 26.305892944335938, 16.155494689941406, 26.476404190063477, 16.552946090698242 ] }, "confidence": 0.09620577544552089 }, { "observation_id": "f9273a0d-cbff-40f5-9432-49a6d7e13e37", "type": "aruco", "marker_id": 86, "marker_size_m": 0.025, "image_points_px": [ [ 1106.0, 408.0 ], [ 1128.0, 404.0 ], [ 1147.0, 409.0 ], [ 1128.0, 414.0 ] ], "center_px": [ 1127.25, 408.75 ], "quality": { "area_px": 205.0, "perimeter_px": 84.45795440673828, "sharpness": { "laplacian_var": 5959.471141868512 }, "contrast": { "p05": 15.450000000000001, "p95": 148.0, "dynamic_range": 132.55, "mean_gray": 79.57058823529412, "std_gray": 50.45788301620975 }, "geometry": { "distance_to_center_norm": 0.6668679118156433, "distance_to_border_px": 133.0 }, "edge_ratio": 1.1606680177173716, "edge_lengths_px": [ 22.360679626464844, 19.646883010864258, 19.646883010864258, 22.803508758544922 ] }, "confidence": 0.11774828338549573 }, { "observation_id": "2d299e62-841a-4717-9e1a-34a63900ec5a", "type": "aruco", "marker_id": 210, "marker_size_m": 0.025, "image_points_px": [ [ 577.0, 349.0 ], [ 592.0, 355.0 ], [ 570.0, 359.0 ], [ 554.0, 353.0 ] ], "center_px": [ 573.25, 354.0 ], "quality": { "area_px": 197.0, "perimeter_px": 78.94941711425781, "sharpness": { "laplacian_var": 6191.256912305683 }, "contrast": { "p05": 27.0, "p95": 174.1, "dynamic_range": 147.1, "mean_gray": 87.61635220125787, "std_gray": 54.04922037524271 }, "geometry": { "distance_to_center_norm": 0.0912691056728363, "distance_to_border_px": 349.0 }, "edge_ratio": 1.4450337964036453, "edge_lengths_px": [ 16.155494689941406, 22.360679626464844, 17.0880069732666, 23.34523582458496 ] }, "confidence": 0.09088599426545704 } ], "rejected_candidates": [ { "image_points_px": [ [ 511.0, 586.0 ], [ 477.0, 595.0 ], [ 457.0, 584.0 ], [ 489.0, 575.0 ] ], "center_px": [ 483.5, 585.0 ], "area_px": 552.0 }, { "image_points_px": [ [ 753.0, 466.0 ], [ 781.0, 460.0 ], [ 805.0, 469.0 ], [ 778.0, 476.0 ] ], "center_px": [ 779.25, 467.75 ], "area_px": 420.5 }, { "image_points_px": [ [ 835.0, 443.0 ], [ 861.0, 438.0 ], [ 885.0, 447.0 ], [ 861.0, 453.0 ] ], "center_px": [ 860.5, 445.25 ], "area_px": 375.0 }, { "image_points_px": [ [ 710.0, 435.0 ], [ 683.0, 441.0 ], [ 661.0, 432.0 ], [ 686.0, 426.0 ] ], "center_px": [ 685.0, 433.5 ], "area_px": 372.0 }, { "image_points_px": [ [ 1174.0, 430.0 ], [ 1196.0, 425.0 ], [ 1220.0, 433.0 ], [ 1201.0, 439.0 ] ], "center_px": [ 1197.75, 431.75 ], "area_px": 314.5 }, { "image_points_px": [ [ 319.0, 442.0 ], [ 287.0, 446.0 ], [ 273.0, 439.0 ], [ 302.0, 434.0 ] ], "center_px": [ 295.25, 440.25 ], "area_px": 298.5 }, { "image_points_px": [ [ 742.0, 412.0 ], [ 766.0, 407.0 ], [ 788.0, 415.0 ], [ 762.0, 419.0 ] ], "center_px": [ 764.5, 413.25 ], "area_px": 282.0 }, { "image_points_px": [ [ 417.0, 439.0 ], [ 388.0, 444.0 ], [ 373.0, 436.0 ], [ 399.0, 431.0 ] ], "center_px": [ 394.25, 437.5 ], "area_px": 302.5 }, { "image_points_px": [ [ 671.0, 118.0 ], [ 684.0, 119.0 ], [ 681.0, 150.0 ], [ 666.0, 146.0 ] ], "center_px": [ 675.5, 133.25 ], "area_px": 423.0 }, { "image_points_px": [ [ 976.0, 370.0 ], [ 997.0, 366.0 ], [ 1016.0, 373.0 ], [ 998.0, 377.0 ] ], "center_px": [ 996.75, 371.5 ], "area_px": 218.5 }, { "image_points_px": [ [ 1005.0, 363.0 ], [ 1026.0, 360.0 ], [ 1044.0, 366.0 ], [ 1027.0, 371.0 ] ], "center_px": [ 1025.5, 365.0 ], "area_px": 213.0 }, { "image_points_px": [ [ 893.0, 346.0 ], [ 914.0, 343.0 ], [ 930.0, 349.0 ], [ 913.0, 353.0 ] ], "center_px": [ 912.5, 347.75 ], "area_px": 186.5 }, { "image_points_px": [ [ 866.0, 324.0 ], [ 885.0, 321.0 ], [ 902.0, 327.0 ], [ 885.0, 331.0 ] ], "center_px": [ 884.5, 325.75 ], "area_px": 180.0 }, { "image_points_px": [ [ 636.0, 150.0 ], [ 642.0, 161.0 ], [ 645.0, 180.0 ], [ 638.0, 175.0 ] ], "center_px": [ 640.25, 166.5 ], "area_px": 123.0 }, { "image_points_px": [ [ 603.0, 344.0 ], [ 607.0, 342.0 ], [ 630.0, 350.0 ], [ 620.0, 350.0 ] ], "center_px": [ 615.0, 346.5 ], "area_px": 69.0 }, { "image_points_px": [ [ 1209.0, 563.0 ], [ 1211.0, 560.0 ], [ 1235.0, 564.0 ], [ 1225.0, 566.0 ] ], "center_px": [ 1220.0, 563.25 ], "area_px": 71.0 }, { "image_points_px": [ [ 439.0, 497.0 ], [ 428.0, 504.0 ], [ 416.0, 502.0 ], [ 431.0, 494.0 ] ], "center_px": [ 428.5, 499.25 ], "area_px": 107.5 }, { "image_points_px": [ [ 688.0, 371.0 ], [ 693.0, 370.0 ], [ 712.0, 377.0 ], [ 708.0, 378.0 ] ], "center_px": [ 700.25, 374.0 ], "area_px": 51.0 }, { "image_points_px": [ [ 1243.0, 567.0 ], [ 1227.0, 575.0 ], [ 1220.0, 572.0 ], [ 1234.0, 565.0 ] ], "center_px": [ 1231.0, 569.75 ], "area_px": 97.5 } ] }