Library / Xuebao / 2026-07-27

AI MOTION ANALYSIS

高阶滑行的标杆-转向多样性 越高阶的滑行,越能了解板子滑弧的底层逻辑是什么,同样是立刃施压旋转,改改配比,就能流

Xuebao · CASI Level 3 coach · 2026-07-27 · length 21.7s · Original video on Douyin ↗

curves
6turns
48.58°mean peak inclination
39.7° / 57.47°left / right
69.0%symmetry
80.0%rhythm variation
8.92°angulation
87.17°/sedge rate
106.17°deepest knee flexion
34%detection coverage

Per-turn data (hover or tap)

Bar height = peak inclinationLeft turnsRight turns

Per-turn data

TurnDirStartDurationPeak incl.AngulationKnee minPeak positionEdge rate
#1R0.0s2.83s94.3°-13.9°93.0°73%18°/s
#2L2.83s0.77s23.9°+55.7°96.0°74%128°/s
#3R3.6s4.57s64.8°-8.2°76.0°28%171°/s
#4L8.17s9.1s60.1°-20.0°93.0°68%11°/s
#5R17.27s0.43s13.3°+25.5°151.0°31%111°/s
#6L17.7s4.03s35.1°+14.4°128.0°50%84°/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.