英语词汇“palm-print”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	palm-print
释义	palm-print 英'pɑːmpr'ɪnt美'pɑːmpr'ɪnt COCA³¹⁵¹¹¹⁺⁴BNC²³⁶²¹³⁺¹ 基本例句掌纹¹⁰⁰ But both face image and palm-print are high dimensional data, if we use kernel method to extract feature of them directly, it will correspond to a high computational cost. 该技术框架的一个重要内容是两步特征抽取，其中第一次特征抽取将高维数据转换为低维，然后在低维数据上实现核方法，以实现第二次特征抽取并分类。 cnki
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