face-api

Azure Cognitive Services - Face API Response: Reserved Fields or Bugs?

由 白昼怎懂夜的黑 提交于 2019-12-13 04:13:18
问题 In the Azure Cognitive Services Face API (see e.g. https://azure.microsoft.com/en-us/services/cognitive-services/face), the following response fields never seem to trigger: headPose:pitch (reserved field) foreheadOccluded eyeOccluded Am I misusing these, or is there a plan for them, or is there no plan to activate them? 回答1: If you look at the API documentation here: For the headPose , it says: EDIT 13/06/2019: doc was saying HeadPose's pitch value is a reserved field and will always return 0

Compare a side face with front using Face - API (MS Cognitive Services)

由 烂漫一生 提交于 2019-12-11 06:55:06
问题 I am working on identifying a face against set of faces in database using MS Cognitive Services - Face API. If the input face is a side face then it throws, The length of faceids is not in a valid range. error. Is it possible to compare a side face with front one using Face - API? Thanks. Note: There is a question on EmguCV(Right side Face detection with EmguCv) for the same but I am using MS Cognitive Services Face API. 回答1: Saravanan, You may have already figured this out, but I hit a

Rate limit exceeded in Face API

由 [亡魂溺海] 提交于 2019-12-11 04:55:38
问题 What should I do when i encountered rate limit exceeded for face api other than using Task.Delay(1000) ? I have about 50 records and detect/identify/verify in 2 seconds. For the identifyasync , I set the confidence threshold to be 0.0f and the max number of candidates returned to be 50. I tried to use Task.Delay(1000) and reduced the number of candidates, but it doesn't help to solve my problem. Please give me advice on how to resolve this issue as i'm new to this. 回答1: I wrote a library

Unable to find Subscription Key for Microsoft Cognitive Services

由 做~自己de王妃 提交于 2019-12-03 15:59:09
I need to work on Microsoft Cognitive Services (Face API). I downloaded the code from https://github.com/Microsoft/Cognitive-face-android . Now I am unable to generate the Subscription Key for it. No matter whatever I do I get stuck in this page From where else I can find the Subscription Key. Thanks The interface you are using is for testing-purposes. Consequently, it is not meant to be used for more than a month. Here's how you can generate an API key the proper way: Newer Edit: The Azure interface has changed since this guide was written. It hasn't changed that much, so leave me a comment

Face API DetectAsync Error

由 走远了吗. 提交于 2019-12-02 17:07:40
问题 I wanted to create a simple program to detect faces using Microsoft Azure Face API and Visual Studio 2015. Following the guide from (https://social.technet.microsoft.com/wiki/contents/articles/37893.c-face-detection-and-recognition-with-azure-face-api.aspx), whenever my program calls UploadAndDetectFaces: private async Task<Face[]> UploadAndDetectFaces(string imageFilePath) { try { using (Stream imageFileStream = File.OpenRead(imageFilePath)) { var faces = await faceServiceClient.DetectAsync

Face API DetectAsync Error

由 那年仲夏 提交于 2019-12-02 08:41:28
I wanted to create a simple program to detect faces using Microsoft Azure Face API and Visual Studio 2015. Following the guide from ( https://social.technet.microsoft.com/wiki/contents/articles/37893.c-face-detection-and-recognition-with-azure-face-api.aspx ), whenever my program calls UploadAndDetectFaces: private async Task<Face[]> UploadAndDetectFaces(string imageFilePath) { try { using (Stream imageFileStream = File.OpenRead(imageFilePath)) { var faces = await faceServiceClient.DetectAsync(imageFileStream, true, true, new FaceAttributeType[] { FaceAttributeType.Gender, FaceAttributeType
订阅 face-api