Learn which Azure resource lets you analyze images with Computer Vision and text with Text Analytics, using a single API key and endpoint. Boost your AI knowledge for the AI-900 exam.
Table of Contents
Question
You have been assigned a task to analyze images and text from an Image. You are using Computer vision service to analyze image and Text Analytics service to analyze text. You have decided to use only one key and endpoint to access all of your services.
What kind of resource should you create in your Azure subscription?
A. Custom Vision.
B. Cognitive Services.
C. Computer Vision.
Answer
B. Cognitive Services.
Explanation
Azure Cognitive Services is a collection of cloud-based services that provide pre-built AI capabilities, including Computer Vision for image analysis and Text Analytics for natural language processing. By creating a Cognitive Services resource in your Azure subscription, you can access multiple AI services using a single API key and endpoint.
This simplifies development and management, as you don’t need to provision and manage separate resources for each AI service you want to use. The single key and endpoint from your Cognitive Services resource will work across the supported services like Computer Vision and Text Analytics.
In contrast, Computer Vision and Custom Vision are specific services within Azure Cognitive Services. Computer Vision provides pre-built capabilities for analyzing images, but wouldn’t allow you to analyze text. Custom Vision is used for building custom image classification and object detection models. So while they are part of Azure Cognitive Services, creating a resource for just one of those services wouldn’t give you the single key access to both image and text analysis that the question is looking for.
Therefore, to analyze both images and text using a single API key and endpoint, you should create a Cognitive Services resource in your Azure subscription.
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