VAMOS-Cam: Versatile affordable modular stackable camera system

In this article, we propose a versatile and modular camera system designed for a wide range of research applications, with a particular focus on multi-camera and camera array setups. Current camera setups—whether single, stereo, or array configurations—are rarely available off-the-shelf and typically require custom mechanical assemblies. The proposed system addresses this limitation by providing a building-block-style catalog of components that can be easily fabricated and assembled. It leverages modern consumer-grade hardware, which has significantly improved in recent years, offering affordable alternatives to industrial camera systems without sacrificing functionality. The modular design enhances reproducibility and flexibility and enables research into advanced imaging methods, including generic intrinsic and extrinsic camera calibration.