V2EX convolutional

Convolutional

Definition 定义

convolutional(形容词):与“卷积(convolution)”有关的;采用卷积运算的。常见于数学、信号处理与机器学习中,如“卷积神经网络(convolutional neural network, CNN)”。

Pronunciation 发音(IPA)

/kn.vlu.n.l/(英)
/kn.vlu.n.l/(美)

Examples 例句

A convolutional layer can detect edges in an image.
卷积层可以在图像中检测到边缘。

Convolutional models often perform well on data with local patterns, such as images, audio, and time series.
卷积模型通常在具有局部模式的数据上表现很好,例如图像、音频和时间序列。

Etymology 词源

convolutional 来自 convolution(卷积) + 形容词后缀 -al(“……的”)。
convolution 源于拉丁语 convolvere,意为“卷起、缠绕在一起”(con- “一起” + volvere “滚动/卷动”)。在现代科学语境中,“卷积”引申为把两个函数/信号“叠加并滑动相乘再求和(或积分)”的一种运算,因此 convolutional 就表示“与卷积运算相关的”。

Related Words 相关词汇

Notable Works 文献与作品中的用例

  • Deep Learning(Ian Goodfellow, Yoshua Bengio, Aaron Courville)讲解卷积网络与“convolutional layers”等核心概念。
  • Pattern Recognition and Machine Learning(Christopher M. Bishop)在模式识别与概率建模背景下讨论与卷积相关的方法。
  • “ImageNet Classification with Deep Convolutional Neural Networks”(Krizhevsky, Sutskever, Hinton, 2012)经典论文,使“deep convolutional”模型广为人知。
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