Cameras used for metrology or color matching need calibration. Lenses can slightly distort images, and improperly mounting a camera can introduce measurement errors. Improper lighting or ambient light ...

Although smartphones and other consumer cameras are increasingly used for scientific applications, it's difficult to compare and combine data from different devices. A new easy-to-use standardized ...

Camera calibration methods estimate the intrinsic and extrinsic parameters of an imaging system to accurately relate 3D scene geometry to 2D image measurements. Intrinsics typically include focal ...

Omnidirectional imaging encompasses methods to capture a 360° field of view using specialised optics such as catadioptric mirrors, fisheye lenses and multi-camera arrays. Accurate mapping between the ...

One of the surprise announcements at Apple’s Spring Loaded event was a new tool that uses your iPhone’s TrueDepth camera to fix the color on your TV without needing to dive into complicated menu ...