Define "computer vision" in the context of AI.

In the realm of artificial intelligence, "computer vision" refers to the capability of machines to interpret and understand visual information from their environment. This encompasses a variety of tasks such as image recognition, object detection, facial recognition, and scene understanding. The technology enables machines to analyze visual data, much like humans process visual information, allowing them to identify objects, discern patterns, and derive insights from images or video feeds. This capability is implemented in numerous applications, from automated surveillance systems to self-driving cars, signifying its critical role in the advancement of AI.

The other options do not accurately define computer vision. The first option references text processing, which aligns more closely with natural language processing rather than computer vision. The third option discusses audio recognition, shifting focus away from visual information altogether. Lastly, the fourth option suggests a limitation to photographic enhancement, which does not capture the broader spectrum of abilities encompassed in computer vision, such as recognition and understanding in various contexts beyond just improvement of images.