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@ -236,7 +236,7 @@ GoogLeNet作为2014年ILSVRC在分类任务上的冠军,以6.65%的错误率
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如图4.9中所示,GoogLeNet相比于以前的卷积神经网络结构,除了在深度上进行了延伸,还对网络的宽度进行了扩展,整个网络由许多块状子网络的堆叠而成,这个子网络构成了Inception结构。图4.9为Inception的四个版本:$Inception_{v1}$在同一层中采用不同的卷积核,并对卷积结果进行合并;$Inception_{v2}$组合不同卷积核的堆叠形式,并对卷积结果进行合并;$Inception_{v3}$则在$v_2$基础上进行深度组合的尝试;$Inception_{v4}$结构相比于前面的版本更加复杂,子网络中嵌套着子网络。
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如图4.9中所示,GoogLeNet相比于以前的卷积神经网络结构,除了在深度上进行了延伸,还对网络的宽度进行了扩展,整个网络由许多块状子网络的堆叠而成,这个子网络构成了Inception结构。图4.9为Inception的四个版本:$Inception_{v1}$在同一层中采用不同的卷积核,并对卷积结果进行合并;$Inception_{v2}$组合不同卷积核的堆叠形式,并对卷积结果进行合并;$Inception_{v3}$则在$v_2$基础上进行深度组合的尝试;$Inception_{v4}$结构相比于前面的版本更加复杂,子网络中嵌套着子网络。
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<img src="./img/ch4/img_inception_05.png" width="250" height="250" /><img src="./img/ch4/img_inception_06.png" width="240" height="250" /><img src="./img/ch4/img_inception_07.png" width="270" height="250" />
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图 4.10 Inception$_{v1-4}$结构图
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图 4.10 Inception$_{v1-4}$结构图
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@ -286,5 +286,9 @@ GoogLeNet作为2014年ILSVRC在分类任务上的冠军,以6.65%的错误率
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[8] Christian Szegedy, Sergey Ioffe, Vincent Vanhoucke, Alex Alemi. [Inception-v4, Inception-ResNet and
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[8] Christian Szegedy, Sergey Ioffe, Vincent Vanhoucke, Alex Alemi. [Inception-v4, Inception-ResNet and
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the Impact of Residual Connections on Learning](https://arxiv.org/pdf/1602.07261.pdf), 2016.
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the Impact of Residual Connections on Learning](https://arxiv.org/pdf/1602.07261.pdf), 2016.
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[9] Sik-Ho Tsang. [review-inception-v4-evolved-from-googlenet-merged-with-resnet-idea-image-classification](https://towardsdatascience.com/review-inception-v4-evolved-from-googlenet-merged-with-resnet-idea-image-classification-5e8c339d18bc), 2018
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[9] Sik-Ho Tsang. [review-inception-v4-evolved-from-googlenet-merged-with-resnet-idea-image-classification](https://towardsdatascience.com/review-inception-v4-evolved-from-googlenet-merged-with-resnet-idea-image-classification-5e8c339d18bc), 2018.
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[10] Zbigniew Wojna, Christian Szegedy, Vincent Vanhoucke, Sergey Ioffe, Jonathon Shlens. [Rethinking the Inception Architecture for Computer Vision](https://arxiv.org/pdf/1512.00567v3.pdf), 2015.
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[11] Christian Szegedy, Wei Liu, Yangqing Jia, Pierre Sermanet, Scott Reed, Dragomir Anguelov, Dumitru Erhan, Vincent Vanhoucke, Andrew Rabinovich. [Going deeper with convolutions](https://arxiv.org/pdf/1409.4842v1.pdf), 2014.
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