Articles under the label of CaffeLoss

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CaffeLoss - FocalLossLayer

Github - focal_loss_layerFocal Loss 论文理解及公式推导 - AIUAI基于 SoftmaxWithLossLayer ...

  • AIHGF
  • October 29, 2018
  • 5 comments
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    L1 Loss 函数

    1. Pytorch nn.L1Losstorch.nn.L1Loss()torch.nn.L1Loss() 源码class torch.nn.L1Los...

  • AIHGF
  • October 13, 2018
  • 4 comments
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    CaffeLoss - SoftmaxWithLossLayer

    Caffe源码 - SoftmaxWithLossLayerSoftmaxWithLossLayer 层可以分解为 SoftmaxLayer + Mult...

  • AIHGF
  • May 27, 2018
  • No comments
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    机器学习 - 交叉熵CrossEntropy

    交叉熵(Cross Entropy) 被普遍应用在深度学习的损失函数中二值交叉熵函数(BinaryCrossEntropyLoss) 可用于二值分类任务中...

  • AIHGF
  • May 22, 2018
  • 2 comments
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    CaffeLoss - Lifted Struct Similarity Softmax Layer

    Lifted Struct Similarity Softmax Layer, 聚类, 图像检索等特征学习 论文: Deep Metric Learnin...

  • AIHGF
  • May 21, 2018
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    CaffeLoss - CenterLoss 判别性特征学习的实现

    Center Loss, 用于人脸识别中的判别性特征学习 论文: A Discriminative Feature Learning Approach f...

  • AIHGF
  • May 21, 2018
  • No comments
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    Caffe源码 - SoftmaxWithLossLayer

    SoftmaxWithLossLayer 用于多类别图像分类问题，即数据集共 N 个类，但每张图片只能是其中一个类，如狗或猫. Caffe 处理分类问题中...

  • AIHGF
  • May 20, 2018
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    CaffeLoss - SigmoidCrossEntropyLoss 推导与Python实现

    [原文 - Caffe custom sigmoid cross entropy loss layer].SigmoidCrossEntropyLoss ...

  • AIHGF
  • May 20, 2018
  • No comments
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    CaffeLoss - SigmoidCrossEntropyLossLayer

    CaffeLoss - SigmoidCrossEntropyLossLayer 用于 010101110 类型的 labels1. SigmoidLay...

  • AIHGF
  • May 20, 2018
  • No comments
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    CaffeLoss - HingelossLayer

    Hingeloss 用于计算 one-of-many 分类任务.1. Hinge Loss 概念定义为：${E(z) = max(0, 1-z)}$常用在...

  • AIHGF
  • May 19, 2018
  • No comments