Speaker : Prof. Albert Fannjiang (University of California, Davis)
Title : Phase retrieval with 1-bit measurements
Time : 2017-10-12 (Thu) 15:00 - 16:00
Place : Seminar Room 638, Institute of Mathematics (NTU Campus)
Abstract: We discuss recent results of phase retrieval with on-off sensors. One-bit measurements produce the least amount of information. Yet for sufficiently large random measurement matrices, theoretical guarantee for accurate reconstruction with 1-bit measurements can be proved. This has important applications, including coherent diffractive imaging.