Disclosed is a multi-camera imaging and visualization system for use in minimally invasive surgery. The system comprises a platform housing a computing system, a 5 frame configured on the platform, a shaft movably secured to lower end of the frame and a multi-camera system secured to the shaft. Specifically, the multi-camera system comprises a plurality of high resolution digital cameras housed in a frame shaped as a three-fourth circular ring, whereby the geometry of the camera system has a relatively smaller cross section area and is capable of being inserted through a small incision in 10 the abdominal wall, and yet provides a larger surface inside the abdomen to spread out the camera positions. The individual video feeds from each camera of the multi-camera system are rendered by the computer system and displayed to the surgeon.
