Use this tag for Azure Cognitive services questions including Vision, Speech, Language, Decision & Web Search APIs and SDKs.
Useful Resources:
Questions tagged [azure-cognitive-services]
2488 questions
5
votes
1 answer
How can i use QnAMaker to provide random answers to same query
I was thinking as bots have some generic questions like how are you ? may be i have around 10 answers which i would like Q&A maker to choose randomly not every time same answer.
or also questions like tell me a story
5
votes
1 answer
Azure Cognitive Services OCR giving differing results - how to remedy?
Azure CS has an OCR demo (westcentralus endpoint) at
https://azure.microsoft.com/en-us/services/cognitive-services/computer-vision/?v=18.05
On a poor test image (which I'm afraid I can't post because it's an identity document), I get OCR results…
jtlz2
- 7,700
- 9
- 64
- 114
5
votes
1 answer
Image size is too small Azure Face API Android
I am trying to use the Azure Face API on android. I am capturing an image from the device camera and then converting it to an InputStream to be sent to the detect method. I keep getting the error…
Amit Maraj
- 241
- 3
- 8
5
votes
1 answer
Speech Client DLL for .NetCore
I am trying to use the Cognitive Services speech client dll on a windows core app for the IOT build of windows 10. I unfortunately can't use the DLL because it is a .net framework DLL. Is there a .NetCore DLL for Cognitive Services Speech…
T3rr0rByte13
- 61
- 2
5
votes
1 answer
How to send a local image instead of URL to Microsoft Cognitive Vision API(analyze an image) using Python?
Am trying to play with Vision API(analyze an image) of Microsoft Cognitive Services. Am wondering how to send a local image through rest API calls to Vision API and request for the results from it using Python. Can anyone help me with this…
Anugreh Sehtya
- 51
- 1
- 3
5
votes
1 answer
How to detect face attributes using Microsoft Cognitive service by providing Windows.Media.FaceAnalysis DetectedFace list?
I am able to get faces from Live Web Cam as a list of Windows.Media.FaceAnalysis DetectedFace objects. Now I would like to pass these faces to Microsoft Cognitive Services API to detect faces and get the face attributes. How can I do…
Joseph Abraham
- 53
- 3
5
votes
1 answer
Microsoft Knowledge API - Searching for a sentence in the database
I'm trying to integrate the new Microsoft Knowledge API to my app. I need to search in the database to find results similar to a google/bing search.
So far I've made this request - and its working…
Montoya
- 2,819
- 3
- 37
- 65
5
votes
1 answer
How to identify multiple speakers and their text from an audio input?
I am using Microsoft's cognitive services. I have an audio input and need to identify multiple speakers and their individual text.
As per my understanding, Speaker Rekognition API can identify different individuals and Bing Speech API can convert…
blackspacer
- 343
- 6
- 15
5
votes
2 answers
How to send a local image instead of URL to Microsoft Cognitive Face API using JAVA
Am trying to play with Face API of Microsoft Cognitive Services. Am wondering how to send a local image through rest API calls to Face API and request for the results from it using JAVA. Can anyone help me with this please?
The Testing opting…
Ganesh Taduri
- 61
- 1
- 2
5
votes
3 answers
Client ID for Project Oxford Speech API
I'd like to test Microsoft Project Oxford Speech recognition API, but I don't know where or how to get the client_id.
I'm trying to test Search API. First, I'm trying to get a token to use the service:
curl -d -i…
Tomas
- 675
- 1
- 9
- 18
4
votes
0 answers
How can I change the speed of spoken words, using CognitiveServices in Azure?
I want to save text to mp3, how can I change the speed of the spoken language, using CognitiveServices.Speech.SpeechSynthesizer?
System:
var synth = new System.Speech.Synthesis.SpeechSynthesizer()
synth.Rate = (int)-10;
CognitiveServices:
var synth…
fass33443423
- 77
- 7
4
votes
1 answer
Monitor language specific API Calls for Microsoft Translator API
Is there any way to monitor the Language Specific USAGE of Translator API (e.g. xx number of characters for english to japanese for Microsoft Translator API. I couldn't see any such metrics in the Metrics Monitoring Section.
Sukuya
- 120
- 7
4
votes
1 answer
How Microsoft Azure text to Speech without speaking just save file directly?
import azure.cognitiveservices.speech as speechsdk
speech_key="speech key"
service_region="eastus"
def speech_synthesis_with_auto_language_detection_to_speaker(text):
"""performs speech synthesis to the default speaker with auto language…
Sachin Anbhule
- 43
- 8
4
votes
1 answer
Rule of voice names in Bing Text to Speech
I have a question about Bing Text to Speech API.
There are lots of supported voices at Supported locales and voice fonts.
Some voice names have suffixes like ", Apollo" or "RUS".
It would be great if you let me know what do they mean?
Thanks in…
Mitsuhiro SETOGUCHI
- 43
- 2
4
votes
1 answer
How to use normalized coordinates in a rectangle for OpenCV
I'm using the Microsoft Custom Vision service for object detection with the Python SDK. I'm able to make predictions and I'm trying to use the bounding box information that comes back from the prediction to overlay a rectangle on the image using…
Jon
- 2,644
- 1
- 22
- 31