Exam AI-900 topic 1 question 17 discussion

answer si correct https://docs.microsoft.com/en-us/azure/cognitive-services/face/concepts/face-detection Face detect can be requested to detect also glasses attribute

"Optionally, face detection can extract a set of face-related attributes, such as head pose, age, emotion, facial hair, and glasses." https://docs.microsoft.com/en-us/azure/cognitive-services/face/overview

B is the answer

FACE DETECTION

Answer B is correct - - To initiate any face-related process, face detection is essential. The Detect API pinpoints human faces in images, providing their location and a unique ID. Additionally, it can estimate attributes like head pose, age, emotion, facial hair, and glasses. These attributes, though approximate, can improve user experience, for instance, by suggesting users remove sunglasses for better face recognition.

Computer Vision covers broader image analysis, the Face Service focuses specifically on human faces and offers more specialized features for face-related tasks.

https://learn.microsoft.com/en-us/azure/ai-services/computer-vision/overview-identity

this question appeared in Exam on 9/17/23

B is the answer. https://learn.microsoft.com/en-us/azure/cognitive-services/computer-vision/overview-identity#face-detection-and-analysis Face detection is required as a first step in all the other scenarios. The Detect API detects human faces in an image and returns the rectangle coordinates of their locations. It also returns a unique ID that represents the stored face data. This is used in later operations to identify or verify faces. Optionally, face detection can extract a set of face-related attributes, such as head pose, age, emotion, facial hair, and glasses. These attributes are general predictions, not actual classifications. Some attributes are useful to ensure that your application is getting high-quality face data when users add themselves to a Face service. For example, your application could advise users to take off their sunglasses if they're wearing sunglasses.

answer is correct

B is the correct answer

B. the Detect operation in the Face service

b is correct

B is correct answer.

Face Service = Identify Features

B is correct

detect object in face