microsoft-cognitive

问题 I have noticed a rather strange error with the Emotion API from the Cognitive Services suite. Everything works just fine as long as I send it URL's. When sending it image attachments. I receive this JSON error: { error: { code: 'InvalidImageSize', message: 'Image size is too small or too big.' } } Sending it smaller or larger versions does not help. Send a URL of the same image, and suddenly it works fine again. I stream the attachment to the API service in the exact same way I do for another

问题 I am trying to develop an application that needs to know the location of tagged objects in an image. Knowing that there is a "piano" in an image is not enough, I need to know where that piano is in the image. Both Microsoft's Computer Vision API and Google's Cloud Vision API provide some form of cropping suggestion/smart thumbnail generation service which leads me to think that the location of certain objects is being detected - however is there a way to get that information (like a bounding

问题 I'm trying to use the Computer Vision API from Microsoft's Cognitive Services. However, my keys don't seem to be working. I created an account using the free trial of that API and got the two keys from it. Trying to use the key with the ProjectOxford.Vision SDK always yields: Access denied due to invalid subscription key. Make sure to provide a valid key for an active subscription. I tried the API console, however I get the same error with my key in the Ocp-Apim-Subscription-Key field. I

问题 I hope you could help me, I'm trying to use the Bing Image Search API and everything is fine so far, there's just one thing that I don't understand, contentURL is a redirection, where should be the image url from the source website at least thats what documentation says (and the previous version of the search). I tried with Trending images and there the contentURL is how it should there. So only for Images search gives a redirection: contentURL from first object of jSON Response "contentUrl":

问题 I trained my model on 5 images but the accuracy is not particularly great. Link to form: https://imgur.com/a/BOHVG7G JSON Output: { "status": "success", "pages": [ { "number": 1, "height": 1055, "width": 1225, "clusterId": 0, "keyValuePairs": [ { "key": [ { "text": "Name:", "boundingBox": [ 163.7, 987.1, 242.2, 987.1, 242.2, 963.4, 163.7, 963.4 ] } ], "value": [ { "text": "Luca Bassi", "boundingBox": [ 365.3, 982.1, 458.8, 982.1, 458.8, 963.4, 365.3, 963.4 ], "confidence": 1 }, { "text":

问题 It seems Microsoft offers quite a few speech recognition products, I'd like to know the differences among all of them pls. There is Microsoft Speech API, or SAPI. But somehow Microsoft Cognitive Service Speech API has the same name. Ok now, Microsoft Cognitive Service on Azure offers Speech service API and Bing Speech API . I assume for speech-to-text, both APIs are the same. And then there is System.Speech.Recognition (or Desktop SAPI), Microsoft.Speech.Recognition (or Server SAPI) and

问题 It seems Microsoft offers quite a few speech recognition products, I'd like to know the differences among all of them pls. There is Microsoft Speech API, or SAPI. But somehow Microsoft Cognitive Service Speech API has the same name. Ok now, Microsoft Cognitive Service on Azure offers Speech service API and Bing Speech API . I assume for speech-to-text, both APIs are the same. And then there is System.Speech.Recognition (or Desktop SAPI), Microsoft.Speech.Recognition (or Server SAPI) and

问题 I am having trouble using Microsoft Face API. Below is my sample request: curl -v -X POST "https://westus.api.cognitive.microsoft.com/face/v1.0/detect?returnFaceId=true&returnFaceLandmarks=false&returnFaceAttributes=age,gender" -H "Content-Type: application/json" -H "Ocp-Apim-Subscription-Key: 1xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxd" --data-ascii "{\"url\":\"http://www.mrbeantvseries.co.uk/bean3.jpg\"}" I use the subscription id from my cognitive services account and I got below response: {

问题 So I have a button and the function's signature that runs when clicking on it: private async void StartButton_Click(object sender, RoutedEventArgs e) I need this button pressed every day at a specific hour. I am using DateTime of course. I just want to know how to make it run becaue of the two parameters it's getting. Edit: So I've tried some answers but I get an exception everytime. The intresting part is that the exception is not happening when I actually clickon the button. Just when I am

问题 I want to use the Video Cognitive Service in Android. The sample that Microsoft provided is used in C#. The video function is sending an URL to the server, So I think it is possible using HTTP POST to send an URL in Android. http://ppt.cc/V1piA The problem I met is that I don't know the URL format in "application/octet-stream", and I didn't see the example on the Microsoft website. Is it possible using HTTP POST in Android to upload a downloaded video to the server, and I can get the analysis