[KongchangAI]
Unverified80% confidenceFactTime unknown

四种泳姿自动识别(自由泳/蛙泳/仰泳/蝶泳)依赖手腕加速度算法,蛙泳和仰泳识别准确率普遍高,蝶泳因动作复杂最易误判;若主练蝶泳应选算法成熟的中高端型号

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80%
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Long-term
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