2025-09-01 Harris Hill CCW — original JPEGs

Feasibility inspection only — no coaching or verified 3D anatomy.

Yellow: selected rider crop. Cyan: raw Vision joints (2D points below 0.2 confidence hidden). Numbers: fixed joint IDs shared across every image and both pose types. Each PNG includes its own legend beside the photo; expand the table for source coordinates. Left/right always means the rider’s anatomy. Pink circles: provisional source-only references and their uncertainty. Source pixels are preserved beneath annotations.

Source-only garment landmark estimates by Codex on 2026-09-14 before detector inspection of these 2025 photos; not independent human ground truth. Points under riding gear have 25-pixel uncertainty. Hidden opposite-side anatomy not annotated. Previous 2026 results have been seen. No normalized torso-scale accuracy claim.

H01 · subject · James

3D: needsReview · 2D: needsReview

H01 · subject · James 3D inspection
3D — unreviewed
Joint key and source pixel coordinates
IDJointx, y
4center_head1027.7, 389.7
3center_shoulder1075.4, 409.6
14left_ankle1260.8, 626.6
7left_elbow1073.4, 575.4
12left_hip1249.8, 569.5
13left_knee1068.2, 661.2
6left_shoulder1078.7, 416.8
8left_wrist980.7, 595.0
17right_ankle1198.1, 609.5
10right_elbow968.3, 432.6
15right_hip1191.7, 541.3
16right_knee1051.8, 572.0
9right_shoulder1052.9, 410.4
11right_wrist886.5, 402.7
1root1216.8, 553.5
2spine1173.2, 462.7
5top_head1006.1, 339.2
H01 · subject · James 2D inspection
2D — unreviewed
Joint key and source pixel coordinates
IDJointx, y
7left_elbow1070.4, 570.6
12left_hip1212.9, 599.2
13left_knee1067.4, 665.3
6left_shoulder1089.5, 442.7
8left_wrist969.7, 573.4
18neck1109.6, 405.0
19nose993.1, 394.4
10right_elbow988.7, 421.0
9right_shoulder1129.6, 367.3
11right_wrist907.1, 409.5
1root1006.4, 424.6

H02 · subject · James

3D: needsReview · 2D: needsReview

H02 · subject · James 3D inspection
3D — unreviewed
Joint key and source pixel coordinates
IDJointx, y
4center_head1214.5, 454.2
3center_shoulder1172.6, 495.4
14left_ankle1009.5, 727.6
7left_elbow1275.4, 669.3
12left_hip1050.4, 694.7
13left_knee1125.4, 869.1
6left_shoulder1231.7, 539.5
8left_wrist1298.6, 714.3
17right_ankle703.8, 675.7
10right_elbow992.1, 449.4
15right_hip958.9, 589.0
16right_knee836.3, 492.1
9right_shoulder1117.0, 449.2
11right_wrist1027.6, 459.5
1root1004.4, 641.6
2spine1079.8, 573.8
5top_head1244.3, 410.5
H02 · subject · James 2D inspection
2D — unreviewed
Joint key and source pixel coordinates
IDJointx, y
13left_knee1039.7, 771.0
6left_shoulder1293.0, 554.4
18neck1191.7, 485.9
19nose1222.0, 471.4
17right_ankle645.2, 685.3
10right_elbow915.0, 432.2
15right_hip963.0, 535.0
16right_knee872.0, 513.2
9right_shoulder1090.5, 417.3
11right_wrist1016.6, 435.7
1root746.5, 405.0

H03 · subject · James

3D: needsReview · 2D: needsReview

H03 · subject · James 3D inspection
3D — unreviewed
Joint key and source pixel coordinates
IDJointx, y
4center_head558.8, 414.3
3center_shoulder560.3, 441.4
14left_ankle679.8, 748.1
7left_elbow757.0, 386.1
12left_hip647.0, 548.8
13left_knee737.6, 685.4
6left_shoulder632.9, 394.3
8left_wrist866.4, 394.6
17right_ankle604.5, 848.1
10right_elbow530.7, 667.1
15right_hip549.4, 603.6
16right_knee555.6, 786.5
9right_shoulder495.2, 503.8
11right_wrist654.0, 654.7
1root600.0, 575.2
2spine585.3, 500.7
5top_head550.5, 354.2
H03 · subject · James 2D inspection
2D — unreviewed
Joint key and source pixel coordinates
IDJointx, y
7left_elbow740.9, 398.8
12left_hip634.3, 602.6
6left_shoulder640.3, 370.6
8left_wrist896.1, 381.4
18neck554.2, 423.2
19nose572.7, 411.1
17right_ankle696.0, 823.7
10right_elbow528.7, 638.6
15right_hip539.8, 652.6
16right_knee497.0, 827.4
9right_shoulder468.1, 475.9
11right_wrist633.6, 654.8
1root587.1, 627.6