1. A computer-implemented calibration method for calibrating a device having a device input and a device output, comprising: receiving input data, wherein the input data exist in a first data space; mapping the input data into calibrated data using calibration information retrieved from spatial data structures that encode a calibration function, wherein the calibrated data exist in a second data space; providing the calibrated data to the device input; and generating, at the device output, a measurable output based on the calibrated data.