TWI794157B - 自動多閾值特徵過濾方法及裝置 - Google Patents

自動多閾值特徵過濾方法及裝置 Download PDF

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TWI794157B
TWI794157B TW106104931A TW106104931A TWI794157B TW I794157 B TWI794157 B TW I794157B TW 106104931 A TW106104931 A TW 106104931A TW 106104931 A TW106104931 A TW 106104931A TW I794157 B TWI794157 B TW I794157B
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iteration
dimension
filtering
correlation value
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TW201734840A (zh
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瞿神全
周俊
崔卿
丁永明
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香港商阿里巴巴集團服務有限公司
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    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/211—Selection of the most significant subset of features
    • G06F18/2113—Selection of the most significant subset of features by ranking or filtering the set of features, e.g. using a measure of variance or of feature cross-correlation

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TW106104931A 2016-03-17 2017-02-15 自動多閾值特徵過濾方法及裝置 TWI794157B (zh)

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CN201610154296.1 2016-03-17
CN201610154296.1A CN107203891A (zh) 2016-03-17 2016-03-17 一种自动多阀值特征过滤方法及装置

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TWI794157B true TWI794157B (zh) 2023-03-01

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WO2017157183A1 (zh) 2017-09-21
CN107203891A (zh) 2017-09-26
US11544618B2 (en) 2023-01-03
JP2019513265A (ja) 2019-05-23
TW201734840A (zh) 2017-10-01
JP6890607B2 (ja) 2021-06-18
US20190042982A1 (en) 2019-02-07

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