Colloquium

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.
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