1. A Fourier Domain Optical Coherence Tomography (FDOCT) image processing system, the system comprising: a display; a processor configured to transform a frequency domain spectral interferogram into a spatial domain image using both subject-specific metadata and hardware-specific metadata; and a storage module configured to store the frequency domain spectral interferogram; wherein the subject-specific metadata contains information associated with one of a subject and a class of subjects; wherein the hardware-specific metadata contains information associated with one of a hardware configuration or class of hardware configurations; and wherein the display is configured to display spatial domain image data.