1. 久久派首页
  2. 技术经验

android mediapipe 如何处理图像

派派 • • 技术经验

Android MediaPipe 是一个用于构建实时计算机视觉管道的框架，可以处理图像、视频和其他媒体数据添加依赖项：在您的 build.gradle 文件中添加以下依赖项：dependencies {implementation 'com.google.mediapipe:mediapipe:'}请确保替换 <latest_version

Android MediaPipe 是一个用于构建实时计算机视觉管道的框架，可以处理图像、视频和其他媒体数据

  1. 添加依赖项：
    在您的 build.gradle 文件中添加以下依赖项：
dependencies {
    implementation 'com.google.mediapipe:mediapipe:<latest_version>'
}

请确保替换 <latest_version> 为最新的 MediaPipe 版本。

  1. 创建 MediaPipe 图像处理管道：
    首先，创建一个继承自 mp.Graph 的类，然后向其中添加图像处理节点。例如，以下代码创建了一个简单的图像处理管道，其中包括一个图像缩放和一个图像旋转节点：
import com.google.mediapipe.framework.Graph;
import com.google.mediapipe.framework.Image;
import com.google.mediapipe.modules.core.ImageScaler;
import com.google.mediapipe.modules.core.ImageTransformer;

public class ImageProcessingGraph {
    private Graph graph;

    public ImageProcessingGraph() {
        graph = new Graph();
        // 添加图像缩放节点
        graph.addNode(new ImageScaler());
        // 添加图像旋转节点
        graph.addNode(new ImageTransformer());
    }

    public void processImage(Image image) {
        graph.run(image);
    }
}
  1. 从摄像头捕获图像：
    要处理来自摄像头的图像，请使用 CameraX 库。首先，添加以下依赖项到您的 build.gradle 文件：
dependencies {
    implementation 'androidx.camera:camera-core:<latest_version>'
    implementation 'androidx.camera:camera-camera2:<latest_version>'
    implementation 'androidx.camera:camera-lifecycle:<latest_version>'
}

接下来，创建一个继承自 CameraX.ViewCapture 的类，并重写 onCaptureResult 方法以处理捕获的图像：

import androidx.camera.core.ImageProxy;
import androidx.camera.core.ViewCapture;
import androidx.camera.core.ImageAnalysis;
import androidx.camera.core.ImageProxy.PlaneProxy;

public class ImageCaptureView extends ViewCapture {
    private ImageProcessingGraph imageProcessingGraph;

    public ImageCaptureView(ImageProcessingGraph imageProcessingGraph) {
        this.imageProcessingGraph = imageProcessingGraph;
    }

    @Override
    public void onCaptureResult(ImageProxy imageProxy, int cameraId) {
        if (imageProxy == null || imageProxy.getImage() == null) {
            return;
        }

        Image image = imageProxy.getImage();
        // 处理图像
        imageProcessingGraph.processImage(image);

        imageProxy.close();
    }
}
  1. 将摄像头与图像处理视图关联：
    最后，将摄像头与图像处理视图关联起来。在您的 Activity 或 Fragment 中，执行以下操作：
import androidx.camera.core.CameraSelector;
import androidx.camera.core.ImageAnalysis;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.CameraInfoUnavailableException;
import androidx.camera.core.CameraCaptureSession;
import androidx.camera.core.CameraDevice;
import androidx.camera.core.CameraException;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzerBuilder;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzerBuilder;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core.ImageAnalyzer;
import androidx.camera.core.ImageProxy;
import androidx.camera.core.ImageProxy.PlaneProxy;
import androidx.camera.core

版权声明：本文内容由互联网用户自发贡献，该文观点仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容，请发送邮件至 55@qq.com 举报，一经查实，本站将立刻删除。转转请注明出处：https://www.szhjjp.com/n/1201514.html

赞 (0)
派派
0
上一篇 2024-11-29
下一篇 2024-11-29

相关推荐

  • Ubuntu服务器防火墙最佳实践 技术经验

    Ubuntu服务器防火墙最佳实践

    在Ubuntu服务器上设置防火墙是非常重要的，以保护服务器免受网络攻击。以下是一些Ubuntu服务器防火墙的最佳实践：使用ufw（Uncomplicated Firewall）：ufw是Ubuntu服务器上一个简单易用的防火墙工具，可以帮助您轻松地配置防火墙规则。您可以使用以下命令安装并启用ufw：sudo apt-get install ufwsudo ufw enable只开放必要的端口：在

    2024-08-07
    0
  • 「什么是外贸邮地域名」外语外贸邮编 技术经验

    「什么是外贸邮地域名」外语外贸邮编

    什么是外贸邮地域名,外语外贸邮编内容导航：外贸邮和企业邮箱有什么区别中国企业邮箱地址和国外的有什么区别建设外贸网站为什么要选择海外域名外贸邮和企业邮箱有什么区别外贸术语里的EBS和CIC是什么意思一、外贸邮和企业邮箱有什么区别中国企业邮箱地址和国外的有什么区别外贸邮和企业邮箱都是一个统称

    2022-05-05
    0
  • dealloc在哪些情况下必不可少 技术经验

    dealloc在哪些情况下必不可少

    dealloc方法是在对象被释放时调用的方法，用于释放对象所占用的内存和资源。dealloc方法通常在以下情况下是必不可少的：当对象持有其他对象的强引用，并且这些对象也持有当前对象的强引用时，需要在dealloc方法中断开这些引用，以避免循环引用导致内存泄漏。当对象持有非内存资源，如文件、网络连接等时，需要在dealloc方法中释放这些资源，以避免资源泄漏。当对象需要在销毁之前执行一些清理操作，如

    2024-07-07
    0
  • 如何使用cnpm在Ubuntu上管理包 技术经验

    如何使用cnpm在Ubuntu上管理包

    要在Ubuntu上使用cnpm来管理包，首先需要安装Node.js和npm。然后可以通过以下步骤安装cnpm：打开终端，并运行以下命令来安装cnpm：npm install -g cnpm –registry=https://registry.npm.taobao.org安装完成后，可以通过以下命令验证cnpm是否成功安装：cnpm -v使用cnpm安装包时，可以使用以下命令：cnpm inst

    2024-08-21
    0
  • hive的安装模式有哪几种 技术经验

    hive的安装模式有哪几种

    Hive的安装模式主要有以下几种：独立安装模式：在单独的计算机上安装Hive，通常用于开发和测试目的。集群安装模式：在Hadoop集群上安装Hive，与Hadoop一起使用，可以进行大规模数据处理和分析。云服务安装模式：使用云服务提供商的托管服务，在云端自动部署和管理Hive。容器安装模式：将Hive部署在容器中，如Docker容器，方便移植和管理。

    2024-03-15
    0
  • collections.shuffle对结果的可预测性 技术经验

    collections.shuffle对结果的可预测性

    collections.shuffle函数用于将列表中的元素随机打乱顺序。由于它的随机性质，调用该函数会导致结果不可预测。也就是说，无法准确知道调用shuffle函数后列表的具体顺序是什么。因此，我们无法预测shuffle函数的结果，每次调用都可能得到不同的结果。

    2024-06-29
    0

发表回复

登录后才能评论