What is the primary functionality of computer vision?

The primary functionality of computer vision is to recognize and classify visual information within images or video content. This involves the use of algorithms and artificial intelligence to interpret and understand the content of images, enabling the identification of objects, people, and scenes. Computer vision systems can analyze visual data to extract meaningful insights, such as detecting faces, reading traffic signs, or identifying products in an image.

This capability is essential in various applications, including autonomous vehicles that need to navigate by recognizing road signs and pedestrians, security systems that identify individuals, and medical imaging technologies that assist in diagnosing conditions by analyzing images from various imaging modalities.

The other options represent functionalities associated with different fields of artificial intelligence, such as pattern recognition in numerical data, speech recognition through audio analysis, and natural language processing for translating text. However, they do not fall under the umbrella of computer vision, which is explicitly focused on visual information processing.