Library / Xuebao / 2025-11-25

AI MOTION ANALYSIS

虽然好像雪老师天天拿欧美全能板刻滑是特立独行,其实是买不起刻滑板将就着滑

Xuebao · CASI Level 3 coach · 2025-11-25 · length 23.1s · Original video on Douyin ↗

curves
11turns
47.7°mean peak inclination
24.62° / 66.93°left / right
37.0%symmetry
59.0%rhythm variation
10.31°angulation
97.27°/sedge rate
72.09°deepest knee flexion
92%detection coverage

Per-turn data (hover or tap)

Bar height = peak inclinationLeft turnsRight turns

Per-turn data

TurnDirStartDurationPeak incl.AngulationKnee minPeak positionEdge rate
#1R0.2s1.33s64.1°-7.7°75.0°50%136°/s
#2L1.53s1.43s34.4°+4.1°100.0°47%155°/s
#3R2.97s1.97s69.3°-11.5°52.0°36%88°/s
#4L5.57s2.3s43.1°+25.3°139.0°68%117°/s
#5R7.87s5.13s85.4°-6.4°38.0°45%149°/s
#6L13.27s1.23s16.3°+63.5°56.0°54%69°/s
#7R14.5s2.5s60.4°-3.5°26.0°63%50°/s
#8R17.27s2.1s58.0°-21.0°66.0°57%53°/s
#9L19.83s1.1s14.3°+47.2°64.0°58%60°/s
#10R20.93s1.6s64.4°-25.2°64.0°52%88°/s
#11L22.53s0.57s15.0°+48.6°113.0°76%105°/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.