January 2023
Intermediate to advanced
288 pages
6h 6m
Chinese
Content preview from 移动端AI与ML应用开发：基于iOS和Android
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创建自定义模型
|
169
gsutil cp all_data.csv gs://${BUCKET}/csv/
第
5
步：将图像转换为数据集并训练模型
此时你有一个存储区，里面有很多图像。你接下来要将这些转换为可用于训练模型的
数据集。为此，请访问位于
https://console.cloud.google.cn/vision/dashboard
的 AutoML
Vision 仪表板。
你会看到卡片，继而开始使用 AutoML Vision、Vision API 或 Vision Product Search。选
择 AutoML Vision 卡并选择开始。具体情况如图 9-3 所示。
图
9-3
：
AutoML Vision
选项
你会看到一个数据集列表，如果你没有经常使用 GCP，那么该列表可能是空的，屏幕顶
部有一个按钮，上面写着 Greate new data set（创建新数据集）。单击它，你会看到一个
对话框，要求你创建一个新的数据集。可能至少有三个选项：Single-Label Classification
（单标签分类）、Multi-Label Classification（多标签分类）或 Object detection（物体检测）。
选择 Single-Label Classification 并选择 CREATE DATASET（创建数据集）。具体情况如
图 9-4 所示。
系统会要求你选择要导入的文件。之前你使用数据集的详细信息创建了 CSV，因此选
择在 Cloud Storage ...
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