Object representation refers to the way in which objects are depicted or modeled in various fields, such as computer science, art, and cognitive psychology. In computer science, it often involves creating data structures that encapsulate the properties and behaviors of real-world objects, allowing for easier manipulation and interaction within software applications. In art, object representation focuses on how artists portray physical objects, capturing their form, color, and texture to convey meaning or evoke emotions. This can include techniques like realism, abstraction, or symbolism, each offering a different perspective on the subject matter, such as still life or landscape.