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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在
iOS
中使用自定义模型
|
197
在这种情况下，我的应用程序名为
Chapter11Flowers
，正如你所看到的，我们正在向名
为
TensorFlowLiteSwift
的应用程序添加一个 pod。运行
pod install
让 CocoaPods 安
装依赖包。完成后，你可以重新打开 Xcode 并加载为你创建的
.xcworkspace
文件（不是
.xcproject
）。
11.2.2
第
2
步：创建
UI
和图像资产
你可以看到自定义图像分类在具有非常简单的 UI 的应用程序中是如何工作的。在图 11-2
中，我们有一个应用程序运行时的屏幕截图片段。
图
11-2
：具有自定义图像模型的应用程序
该应用程序预装了几种不同类型的花朵，通过按“上一个”（Previous）和“下一个”
（Next）按钮，你可以在它们之间导航。按分类（Classify）按钮，它会告诉你模型从图
像中推断出的花朵类型。这应该是一个非常简单的更新，它从你的收藏中读取相机或
照片，但为了保持应用程序的简单，我只预装了几张花卉图片。要设计它，你可以打开
Main.storyboard
并将故事板设计为图 11-3 所示的形式。
使用 Ctrl+ 拖动，你可以将控件拖动到
ViewController.swift
上来创建输出和动作。
对于三个按钮，创建名为
prevButton
、
nextButton
和
classifyButton
的动作。
你应该为你调用
imageView
的 UIImageView 创建一个输出，并为你调用 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.