Holographic images reconstructed from GMR-based fringe pattern Daisuke Kato, Kenichi Aoshima, Kenji Machida, Akira Emoto, Hidekazu Kinjo, Kiyoshi Kuga, Hiroshi Ono, Takayuki Ishibashi, Hiroshi Kikuchi and Naoki Shimidzu EPJ Web of Conferences, 40 (2013) 16006 Published online: 14 January 2013 DOI: 10.1051/epjconf/20134016006