Microsoft Azure AI Fundamentals (AI-900) Practice Exam

Which term describes the ability to determine if faces belong together in a single image?

1. Grouping

2. Identification

3. Facial recognition

4. Similarity

The correct answer is: Grouping

The ability to determine if faces belong together in a single image is best described by the term "Grouping." This term refers to the process of recognizing and categorizing elements that share certain characteristics, which in this case involves identifying faces that are part of the same context or scene. Grouping helps in understanding how subjects relate to each other visually, such as distinguishing between family members or friends in a photograph. Facial recognition typically involves identifying or verifying the identity of each individual face present in the image, rather than assessing their relationships or connections to one another. Identification centers on ascertaining who someone is based on their facial features. Similarity could refer to the likeness of various faces but does not explicitly pertain to the concept of relationship or belonging within a group in a composite image. Therefore, "Grouping" accurately encapsulates the described capability.