  We present an approach for two-dimensional (2D) imaging through a single
single-mode or multimode fiber without the need for scanners. A random
scattering medium placed next to the distal end of the fiber is used to encode
the collected light from every imaged pixel with a different random spectral
signature. 2D objects illuminated by a white-light source are then imaged from
a single measured spectrum at the fiber's proximal end. The technique is
insensitive to fiber bending, an advantage for endoscopic applications.
