AI-900 Question 170
Select 3You are building a system that uses Azure's facial detection and analysis features to analyze input images. Which of the following capabilities can facial detection and analysis solutions in Azure provide?
- A
Detecting the presence of faces in an image
- B
Identifying the specific identity of a person in an image by name
- C
Estimating the age of individuals in an image
- D
Determining facial attributes such as emotions, glasses, or facial hair
- E
Authenticating a user based on facial recognition
Show answer and explanation
Correct answers: A, C, D
Explanation
Azure's facial detection and analysis solutions are designed to detect faces and analyze various attributes like age, emotions, and other facial features. However, identifying specific individuals or authenticating users requires facial recognition, which is a distinct functionality.
- A. Correct.
Correct: Azure's facial detection can identify the presence of faces in an image but does not inherently identify them by name or identity.
- B. Incorrect.
Incorrect: Identifying the specific identity of a person (e.g., by name) requires facial recognition, not facial detection or analysis.
- C. Correct.
Correct: Azure's facial analysis can estimate attributes like age, gender, and more from faces in an image.
- D. Correct.
Correct: Azure facial analysis solutions can determine facial attributes such as emotions (e.g., happy, sad), whether someone is wearing glasses, or the presence of facial hair.
- E. Incorrect.
Incorrect: Authentication (e.g., verifying a user's identity) falls under facial recognition, which is a separate feature from general facial detection and analysis.