Weighted Softmax Loss Layer for Caffe Usage: (1)caffe.proto文件修改以下部分,增加pos_mult(指定某类的权重乘子)和pos_cid(指定的某类的类别编号)两个参数: // Message that stores parameters used by SoftmaxLayer, SoftmaxWithLossLayer message SoftmaxParameter { enum Engine { DEFAULT = 0; CAFFE =...
Focal lossSoftmax lossC-Softmax lossSoftmax loss is commonly used to train convolutional neural networks (CNNs), but it treats all samples equally. Focal loss focus on training hard samples and takes the probability as the measurement......
示例1: test_build_weighted_softmax_classification_loss ▲点赞 6▼ # 需要导入模块: from object_detection.core import losses [as 别名]# 或者: from object_detection.core.losses importWeightedSoftmaxClassificationLoss[as 别名]deftest_build_weighted_softmax_classification_loss(self):losses_text_pr...
示例1: test_build_weighted_logits_softmax_classification_loss ▲点赞 6▼ # 需要导入模块: from object_detection.core import losses [as 别名]# 或者: from object_detection.core.losses importWeightedSoftmaxClassificationAgainstLogitsLoss[as 别名]deftest_build_weighted_logits_softmax_clas...