Institution: | 1KD and TCP are in the Optical Image Processing Laboratory, The Bradley Department of Electrical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061, USA;2MHW is with Hamamatsu Corporation, Bridgewater, New Jersey 08807, USA;3KS and YS are with Hamamatsu Photonics K.K., Hamamatsu City, Japan |