應(yīng)yl7703永利官網(wǎng)李朋副教授邀請(qǐng),廣西大學(xué)數(shù)學(xué)與信息科學(xué)學(xué)院李尤發(fā)教授,將于2023年 6月30號(hào)(星期五)下午14:30-15:30線上舉辦學(xué)術(shù)報(bào)告.

報(bào)告題目：Phaseless sampling in function space

騰訊會(huì)議：115-785-391

報(bào)告時(shí)間：2023年6月30日(星期五)14：30-15:30

報(bào)告摘要：From the persepctive of reference wave, there are two main types of phase retrieval problems. They are the interference phase retrieval and non-interference phase retrieval (phaseless sampling).

In this talk, we introduce the recenct developments of phaseless sampling. On the interference phase retrieval, we focus on phase-shifting digital (PSDH) holography, a widely applied optical imaging technology. We also introduce our rencent results on single-shot PSDH, an imaging technology that is required for dynamic imaging.

報(bào)告人簡(jiǎn)介

李尤發(fā), 男，廣西大學(xué)數(shù)學(xué)與信息科學(xué)學(xué)院教授、博士生導(dǎo)師.研究領(lǐng)域是小波分析、信號(hào)處理.目前的研究興趣是相位恢復(fù)、全息成像以及光刻成像中的數(shù)學(xué)反問(wèn)題.主持多項(xiàng)國(guó)家自然科學(xué)基金以及廣西自然科學(xué)基金.在《Applied and Computational Harmonic Analysis》,《IEEE Transactions on Signal Processing》,《Journal of Fourier Analysis and Application》,《Advances in Computational Mathematics》,《Journal of Approxiation Theory》,《Science China Mathematics》等重要期刊上發(fā)表40多篇論文.詳情見(jiàn)其主頁(yè): http://prof.gxu.edu.cn/teacherDetails/6e99b4bd-a076-4ed9-a77c-574db175c9dd

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萃英學(xué)院

yl7703永利官網(wǎng)