Microsoft Azure AI Fundamentals — Question 177

You need to develop a mobile app for employees to scan and store their expenses while travelling.

Which type of computer vision should you use?

Answer options

• A. face detection
• B. image classification
• C. object detection
• D. optical character recognition (OCR)

Correct answer: D

Explanation

The correct answer is D, optical character recognition (OCR), because it enables the app to read and process text from scanned receipts and documents. The other options, such as face detection, image classification, and object detection, do not specifically address the need to extract and interpret textual information from images.