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Searched refs:DESCENT_WNDLEN (Results 1 – 1 of 1) sorted by relevance

/ohos5.0/base/sensors/sensor/vibration_convert/core/algorithm/peak_finder/src/
H A Dpeak_finder.cpp44 constexpr size_t DESCENT_WNDLEN { 128 }; variable
755 std::vector<double> blockSum = ObtainAmplitudeEnvelop(data, DESCENT_WNDLEN, DESCENT_WNDLEN); in EstimateDesentEnergy()
773 dropHeight = (blockSum[0] - blockSum[1]) / DESCENT_WNDLEN; in EstimateDesentEnergy()
777 int32_t miniFrmN = ENERGY_HOP_LEN / DESCENT_WNDLEN; in EstimateDesentEnergy()