WebMar 5, 2024 · torch.manual_seed(1001) out = Variable(torch.randn(3, 9, 64, 64, 64)) print >> tensor(5.2134) tensor(-5.4812) seg = Variable(torch.randint(0,2,[3,9,64,64, 64])) #target … WebJul 18, 2024 · epsilon: constant term used to bound input between 0 and 1 smooth: a small constant added to the numerator and denominator of dice to avoid zero alpha: controls the amount of Dice term contribution in the loss function beta: controls the level of model penalization for false positives/negatives: when β is set to a value smaller than 0.5, F P ...
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WebA tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. WebFeb 16, 2024 · 简介 Kaggle上有一个钢材表面缺陷检测的竞赛,是一个很好的将深度学习应用于传统材料检测的例子。对该赛题和解法的剖析,可以辅助理解深度学习的流程,及其应用于具体问题的套路。 这次解析分为两部分: (1)第一部分,即上一篇文章,是一个预备性工作,即对该竞赛的数据集的分析和 ... chronic gallstone pancreatitis icd 10
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WebDec 3, 2024 · dice = torch.mean(2. * (intersection + smooth) / (union + smooth), dim=0) # dim=0 means avg batch So, your function computes the dice score of each element in the batch independently and only then averages the dice scores of all the elements in the batch. As you can see this is not the same as computing the dice score of all the batch together. WebJul 5, 2024 · The shooter is the player who rolls the dice, and will be a different player for each game. The come out is the initial roll. To pass is to roll a 7 or 11 on the come out roll. To crap is to roll a 2, 3, or 12 on the … WebMar 13, 2024 · 这段代码的作用是将一个嵌套的列表展开成一个一维的列表。其中,kwargs是一个字典类型的参数,其中包含了一个名为'splits'的键值对,该键值对的值是一个嵌套的列表。 chronic gambler