AI-900 Question 181
Select 3A retail company wants to use the Azure AI Face detection service to enhance its in-store experience. Which of the following capabilities of the Face detection service can the company leverage?
- A
Detect and locate human faces in an image with coordinates of facial features.
- B
Identify the emotions of detected faces, such as happiness or anger.
- C
Recognize the clothing style or accessories worn by a person.
- D
Estimate the age range and gender of detected faces.
- E
Track a person across multiple camera feeds in real-time.
Show answer and explanation
Correct answers: A, B, D
Explanation
The Azure AI Face detection service provides capabilities such as detecting and locating human faces, analyzing emotions, and estimating attributes such as age and gender. However, it does not include features like recognizing clothing or tracking individuals across different camera feeds, which would require other services or custom implementations.
- A. Correct.
The Azure AI Face detection service can detect and locate human faces in an image, providing information such as the coordinates of facial features like eyes, nose, and mouth.
- B. Correct.
Face detection can analyze facial expressions to infer emotions such as happiness, sadness, or anger.
- C. Incorrect.
The Face detection service does not analyze clothing style or accessories; this capability would require a different service, such as a custom vision model.
- D. Correct.
Face detection can estimate the age range and gender of detected faces as part of its analysis.
- E. Incorrect.
Tracking a person across multiple camera feeds is not a capability of the Azure AI Face detection service. It focuses on face detection and analysis within an image or video frame.