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阅读短文您可以学习到#xff1a;人工智能AI人脸的识别、检测、搜索、比对 1、IntelliJ IDEA 之API插件介绍
API插件支持 VS Code IDE、IntelliJ IDEA等平台、以及华为云自研 CodeArts IDE#xff0c;…云服务、API、SDK调试查看我都行
阅读短文您可以学习到人工智能AI人脸的识别、检测、搜索、比对 1、IntelliJ IDEA 之API插件介绍
API插件支持 VS Code IDE、IntelliJ IDEA等平台、以及华为云自研 CodeArts IDE基于华为云服务提供的能力帮助开发者更高效、便捷的搭建应用。API插件关联华为云服务下的 API Explorer、DevStar、CodeLabs、SDK 中心和 CLI 中心产品致力于为开发者提供更稳定、快速、安全的编程体验。
在本插件中我们提供了但不局限于如下的功能
对接华为云API开放平台支持用户检索API、查看API文档、调试API、以及提供SDK示例代码供用户学习如何使用API。
提供华为云SDK代码片段补全功能SDK依赖包自动引入加速用户集成华为云API。
对接华为云开发体验馆Codelabs提供500云服务代码示例向导式教程帮助用户快速学习。
说明
在IntelliJ IDEA等系列平台和VS Code IDE华为云API插件的名称是Huawei Cloud API。而在CodeArts IDEAPI插件是IDE原生内置的名称是华为云API开发套件。
API插件在IntelliJ IDEA等系列平台和VS Code IDE的使用依赖底座插件请提前安装底座插件。 2、API插件安装--IntelliJ IDEA
2.1 IntelliJ IDEA等平台
安装准备下载并安装JDK1.8或更高版本。下载并安装IntelliJ IDEA 2020.2或更高版本。
须知IntellIj平台同时支撑包括Goland、Pycharm等在内的IDE若在其它相关IDE上开发请下载配置好对应语言的编译器或者解释器。这里以IDEA为例介绍IntelliJ平台插件的安装流程其他IntelliJ系列的IDE请参考IDEA。
开始安装
您可以在直接在IDE插件市场或者直接在JetBrains插件市场下载离线包安装。
https://developer.huaweicloud.com/develop/toolkit.html
IDE安装
在IntelliJ IDEA顶部菜单栏中选择File Settings在Settings对话框的左侧导航栏中单击Plugins。Plugins区域单击Marketplace,在搜索栏中输入Huawei Cloud API。Search Results区域会出现Huawei Cloud API单击Install完成后重启IDE。
离线包安装
进入插件市场搜索Huawei Cloud API进入插件详情页在Versions页签下选择想要版本的API插件点击Download下载离线的插件压缩包保存到本地。。在IntelliJ IDEA顶部菜单栏中选择File Settings在Settings对话框的左侧导航栏中单击Plugins。在Plugins区域单击 再单击Install Plugin from Disk...。在Choose Plugin File对话框中选择离线安装包不用解压并按照IntelliJ IDEA安装页面的提示完成后续安装步骤。
说明若当前您想要安装插件的IntelliJ IDE已经在桌面打开则进入插件市场搜索Huawei Cloud API进入插件详情页在右上角会识别到本地已经打开的IDE点击相应按钮在弹出的IDE窗口中点击ok则IDE后台会开始安装相应版本的API插件。
安装验证在IntelliJ系列平台上安装插件成功后在左侧的导航栏中可以看到Huawei Cloud Toolkit图标点击后面板会出现Huawei Cloud API的字样则说明安装成功。
2.2 华为云API
Toolkit-华为云
左侧展示API列表可以查询所有API目前云服务206APIs9213 3、抓住偷偷藏不住的你
3.1 前期准备
华为云提供了人脸识别服务端SDK您可以直接集成服务端SDK来调用人脸识别服务的相关API从而实现对人脸识别服务的快速操作。
该示例展示了如何通过Java版SDK实现人脸识别。
开发前准备
已注册华为云并完成实名认证 。已订阅人脸识别服务。已具备开发环境支持Java JDK 1.8及其以上版本。已获取华为云账号对应的Access KeyAK和Secret Access KeySK。请在华为云控制台“我的凭证 访问密钥”页面上创建和查看您的AK/SK。具体请参见 访问密钥 。已获取直播服务对应区域的项目ID请在华为云控制台“我的凭证 API凭证”页面上查看项目ID。具体请参见 API凭证。
安装SDK
您可以通过Maven配置所依赖的人脸识别服务SDK
dependencygroupIdcom.huaweicloud.sdk/groupIdartifactIdhuaweicloud-sdk-frs/artifactIdversion3.1.19/version/dependency
开始使用
导入依赖模块
import com.huaweicloud.sdk.core.auth.ICredential;import com.huaweicloud.sdk.core.auth.BasicCredentials;import com.huaweicloud.sdk.core.exception.ConnectionException;import com.huaweicloud.sdk.core.exception.RequestTimeoutException;import com.huaweicloud.sdk.core.exception.ServiceResponseException;
//v2版本sdk
import com.huaweicloud.sdk.frs.v2.region.FrsRegion;import com.huaweicloud.sdk.frs.v2.*;import com.huaweicloud.sdk.frs.v2.model.*;
初始化认证信息
public static ICredential getCredential(String ak, String sk) {return new BasicCredentials().withAk(ak).withSk(sk);}
相关参数说明如下所示
ak华为云账号Access Key。
sk华为云账号Secret Access Key 。
初始化人脸识别服务的客户端
public static FrsClient getClient(Region region, ICredential auth) {// 初始化人脸识别服务的客户端return FrsClient.newBuilder().withCredential(auth).withRegion(region) // 选择服务所在区域 FrsRegion.CN_NORTH_4.build();}
相关参数说明如下所示
service region: 服务所在区域例如
CN_NORTH_1 北京一
CN_NORTH_4 北京四
SDK demo代码解析
3.2 人脸识别/检测
DetectFaceByBase64Request detectRequest new DetectFaceByBase64Request();
FaceDetectBase64Req faceDetectBase64Req new FaceDetectBase64Req();
faceDetectBase64Req.withImageBase64(/9j/4AAQSkZJRgABAQAAAQABAAD...);
faceDetectBase64Req.withAttributes(2);
detectRequest.setBody(faceDetectBase64Req);
try {DetectFaceByBase64Response detectResponse client.detectFaceByBase64(detectRequest);System.out.println(detectResponse.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}
3.2.1 人脸比对
CompareFaceByBase64Request compareRequest new CompareFaceByBase64Request();
FaceCompareBase64Req faceCompareBase64Req new FaceCompareBase64Req();
faceCompareBase64Req.withImage1Base64(/9j/4AAQSkZJRgABAQAAAQABAAD...);
faceCompareBase64Req.withImage2Base64(/9j/4AAQSkZJRgABAQAAAQABAAD...);
compareRequest.withBody(faceCompareBase64Req);
try {CompareFaceByBase64Response compareResponse client.compareFaceByBase64(compareRequest);System.out.println(compareResponse.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}3.2.2 人脸搜索
SearchFaceByBase64Request searchRequest new SearchFaceByBase64Request();
searchRequest.withFaceSetName(face_set_name);
FaceSearchBase64Req faceSearchBase64Req new FaceSearchBase64Req();
ListMapString, String listbodySort new ArrayList();
MapString, String map new HashMap();
map.put(timestamp,asc);
listbodySort.add(map);
ListString listbodyReturnFields new ArrayList();
listbodyReturnFields.add(timestamp);
listbodyReturnFields.add(id);
faceSearchBase64Req.withSort(listbodySort);
faceSearchBase64Req.withReturnFields(listbodyReturnFields);
faceSearchBase64Req.withImageBase64(/9j/4AAQSkZJRgABAQAAAQABAAD...);
searchRequest.withBody(faceSearchBase64Req);
try {SearchFaceByBase64Response searchResponse client.searchFaceByBase64(searchRequest);System.out.println(searchResponse.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}创建人脸库
CreateFaceSetRequest createFaceSetRequest new CreateFaceSetRequest();
CreateFaceSetReq createFaceSetReq new CreateFaceSetReq();
createFaceSetReq.withFaceSetName(face_set_name);
MapString, TypeInfo stringTypeInfoMap new HashMap();
TypeInfo typeInfo new TypeInfo();
typeInfo.withType(long);
stringTypeInfoMap.put(timestamp, typeInfo);
createFaceSetReq.withExternalFields(stringTypeInfoMap);
createFaceSetRequest.withBody(createFaceSetReq);
try {CreateFaceSetResponse createFaceSetResponse client.createFaceSet(createFaceSetRequest);System.out.println(createFaceSetResponse.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}查询人脸库
ShowFaceSetRequest showFaceSetRequest new ShowFaceSetRequest();
showFaceSetRequest.withFaceSetName(face_set_name);
try {ShowFaceSetResponse showFaceSetResponse client.showFaceSet(showFaceSetRequest);System.out.println(showFaceSetResponse.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}查询所有人脸库
ShowAllFaceSetsRequest showAllFaceSetsRequest new ShowAllFaceSetsRequest();
try {ShowAllFaceSetsResponse showAllFaceSetsResponse client.showAllFaceSets(showAllFaceSetsRequest);System.out.println(showAllFaceSetsResponse.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}删除人脸库
DeleteFaceSetRequest deleteFaceSetRequest new DeleteFaceSetRequest();
deleteFaceSetRequest.withFaceSetName(face_set_name);
try {DeleteFaceSetResponse deleteFaceSetResponse client.deleteFaceSet(deleteFaceSetRequest);System.out.println(deleteFaceSetResponse.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}添加人脸
//add face
AddFacesByBase64Request addFacesByBase64Request new AddFacesByBase64Request();
addFacesByBase64Request.withFaceSetName(face_set_name);
AddFacesBase64Req addFacesBase64Req new AddFacesBase64Req();
addFacesBase64Req.withExternalFields({\timestamp\:12});
addFacesBase64Req.withImageBase64(9j/4AAQSkZJRgABAQAAAQABAAD...);
addFacesByBase64Request.withBody(addFacesBase64Req);
try {AddFacesByBase64Response addFacesByBase64Response client.addFacesByBase64(addFacesByBase64Request);System.out.println(addFacesByBase64Response.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}删除人脸
//delete face by faceId
DeleteFaceByFaceIdRequest deleteFaceByFaceIdRequest new DeleteFaceByFaceIdRequest();
deleteFaceByFaceIdRequest.withFaceSetName(face_set_name);
deleteFaceByFaceIdRequest.withFaceId(iexEBb6t);
try {DeleteFaceByFaceIdResponse deleteFaceByFaceIdResponse client.deleteFaceByFaceId(deleteFaceByFaceIdRequest);System.out.println(deleteFaceByFaceIdResponse.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}批量删除人脸
BatchDeleteFacesRequest batchDeleteFacesRequest new BatchDeleteFacesRequest();
batchDeleteFacesRequest.withFaceSetName(face_set_name);
DeleteFacesBatchReq deleteFacesBatchReq new DeleteFacesBatchReq();
deleteFacesBatchReq.withFilter(age:[20 TO 30]);
batchDeleteFacesRequest.withBody(deleteFacesBatchReq);
try {BatchDeleteFacesResponse batchDeleteFacesResponse client.batchDeleteFaces(batchDeleteFacesRequest);System.out.println(batchDeleteFacesResponse.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}更新人脸
UpdateFaceRequest updateFaceRequest new UpdateFaceRequest();
updateFaceRequest.withFaceSetName(face_set_name);
UpdateFaceReq updateFaceReq new UpdateFaceReq();
updateFaceReq.withFaceId(iexEBb6t);
updateFaceRequest.withBody(updateFaceReq);
try {UpdateFaceResponse response client.updateFace(updateFaceRequest);System.out.println(response.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}查询人脸
//show faces by faceId
ShowFacesByFaceIdRequest showFacesByFaceIdRequest new ShowFacesByFaceIdRequest();
showFacesByFaceIdRequest.withFaceSetName(face_set_name);
showFacesByFaceIdRequest.withFaceId(iexEBb6t);
try {ShowFacesByFaceIdResponse response client.showFacesByFaceId(showFacesByFaceIdRequest);System.out.println(response.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}3.3 活体识别/检测
3.3.1 动作活体检测
//detect live by base64
DetectLiveByBase64Request request new DetectLiveByBase64Request();
LiveDetectBase64Req body new LiveDetectBase64Req();
body.withActions(1,2,3,4);
body.withVideoBase64(/9j/4AAQSkZJRgABAQAAAQABAAD...);
request.withBody(body);
try {DetectLiveByBase64Response response client.detectLiveByBase64(request);System.out.println(response.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}3.3.2默活体检测
//detect live face by base64
DetectLiveFaceByBase64Request request new DetectLiveFaceByBase64Request();
LiveDetectFaceBase64Req body new LiveDetectFaceBase64Req();
body.withImageBase64(/9j/4AAQSkZJRgABAQAAAQABAAD...);
request.withBody(body);
try {DetectLiveFaceByBase64Response response client.detectLiveFaceByBase64(request);System.out.println(response.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}3.4人脸搜索
SearchFaceByBase64Request searchRequest new SearchFaceByBase64Request();
searchRequest.withFaceSetName(face_set_name);
FaceSearchBase64Req faceSearchBase64Req new FaceSearchBase64Req();
ListMapString, String listbodySort new ArrayList();
MapString, String map new HashMap();
map.put(timestamp,asc);
listbodySort.add(map);
ListString listbodyReturnFields new ArrayList();
listbodyReturnFields.add(timestamp);
listbodyReturnFields.add(id);
faceSearchBase64Req.withSort(listbodySort);
faceSearchBase64Req.withReturnFields(listbodyReturnFields);
faceSearchBase64Req.withImageBase64(/9j/4AAQSkZJRgABAQAAAQABAAD...);
searchRequest.withBody(faceSearchBase64Req);
try {SearchFaceByBase64Response searchResponse client.searchFaceByBase64(searchRequest);System.out.println(searchResponse.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}3.5 人脸比对
CompareFaceByBase64Request compareRequest new CompareFaceByBase64Request();
FaceCompareBase64Req faceCompareBase64Req new FaceCompareBase64Req();
faceCompareBase64Req.withImage1Base64(/9j/4AAQSkZJRgABAQAAAQABAAD...);
faceCompareBase64Req.withImage2Base64(/9j/4AAQSkZJRgABAQAAAQABAAD...);
compareRequest.withBody(faceCompareBase64Req);
try {CompareFaceByBase64Request compareRequest new CompareFaceByBase64Request();
FaceCompareBase64Req faceCompareBase64Req new FaceCompareBase64Req();
faceCompareBase64Req.withImage1Base64(/9j/4AAQSkZJRgABAQAAAQABAAD...);
faceCompareBase64Req.withImage2Base64(/9j/4AAQSkZJRgABAQAAAQABAAD...);
compareRequest.withBody(faceCompareBase64Req);
try {CompareFaceByBase64Response compareResponse client.compareFaceByBase64(compareRequest);System.out.println(compareResponse.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}CompareFaceByBase64Response compareResponse client.compareFaceByBase64(compareRequest);System.out.println(compareResponse.toString());
} catch (ConnectionException e) {e.printStackTrace();
} catch (RequestTimeoutException e) {e.printStackTrace();
} catch (ServiceResponseException e) {e.printStackTrace();System.out.println(e.getHttpStatusCode());System.out.println(e.getErrorCode());System.out.println(e.getErrorMsg());
}4、偷偷藏不住的你
身份验证
使用人脸检测与比对功能可进行身份核实适用于机场、海关等人证合一验证场景。 电子考勤
人脸检测及比对功能适用于客户企业对员工进行电子考勤。
客流分析
客流分析对于商场具有重要价值。基于人脸识别、搜索技术帮助客户精准营销。 5、参考文献
https://support.huaweicloud.com/usermanual-cbs/cbs_01_0029.html
https://console.huaweicloud.com/cbs/?regioncn-north-4#/cbs/management/skills
6、体验插件的魅力
华为云devkit已上线https://developer.huaweicloud.com/develop/toolkit.html
