Learn in the textbookTypes of AI and Their Basic Capabilities
DefinitionRecognition by AI (AIによる認識) is the function of identifying what is in data such as images, sound or text, or what is being said.
ExplanationTypical examples are image recognition, which tells what objects appear in a picture, speech recognition, which turns spoken voice into text data, and character recognition (OCR), which reads the characters in an image and turns them into text. Processing that analyzes the meaning of written or spoken language is called natural language processing and is used for translation and conversation.
AnalogyIt is like a person seeing "that is an apple" or hearing "someone called my name," except the machine does it with data.
Memory hookTo recognize is to "know again": the AI matches new data against patterns it has already learned.