Library / ALEX / 2025-04-12

AI MOTION ANALYSIS

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ALEX · Carving student · CASI L2 · 2025-04-12 · length 18.6s · Original video on Douyin ↗

curves
11turns
51.91°mean peak inclination
34.4° / 66.5°left / right
52.0%symmetry
63.0%rhythm variation
8.57°angulation
258.73°/sedge rate
89.45°deepest knee flexion
86%detection coverage

Per-turn data (hover or tap)

Bar height = peak inclinationLeft turnsRight turns

Per-turn data

TurnDirStartDurationPeak incl.AngulationKnee minPeak positionEdge rate
#1R0.0s1.45s56.9°+24.2°94.0°12%93°/s
#2L1.45s1.0s39.2°+23.6°143.0°52%266°/s
#3R3.0s1.45s72.9°-57.4°42.0°71%224°/s
#4L4.44s0.41s24.1°+39.5°149.0°25%433°/s
#5R4.86s3.79s91.2°+6.7°17.0°53%236°/s
#6L8.65s0.48s25.1°+43.5°60.0°50%136°/s
#7R9.44s1.83s65.9°-1.9°74.0°43%413°/s
#8L11.26s0.79s28.9°+50.2°112.0°43%427°/s
#9R12.06s1.69s82.1°-43.9°70.0°53%124°/s
#10L13.92s1.52s54.7°+0.0°94.0°64%388°/s
#11R15.43s3.13s30.0°+9.8°129.0°16%106°/s

Download full data JSON (includes per-frame series)← PreviousNext →

Scope: image-plane geometry and timing. Angles are most accurate with the camera up or down the fall line; off-axis values read systematically low. Analysis is fully automatic with no manual correction.