What is multiview?

Multiview, or multi-view, is a concept used in computer vision and computer graphics to refer to techniques that involve the use of multiple cameras or viewpoints to capture images or scenes from different angles. These techniques are used to create 3D models or reconstruct 3D scenes, as well as for various applications such as object recognition, tracking, and stereo vision.

Multiview systems are typically composed of multiple cameras that are carefully calibrated to capture images of a scene or object from different viewpoints. The images are then processed and combined to create a 3D model or a 3D representation of the scene. These models can be used for various purposes, including virtual reality, augmented reality, and computer-aided design.

Multiview techniques can be used in a variety of different settings, from entertainment and gaming to manufacturing and robotics. They are also used in the field of medical imaging, where multiple views are used to create 3D images of the human body. Overall, multiview is an important concept in computer vision and computer graphics that has a wide range of practical applications.