Focus detection from digital in-line holograms based on spectral l(1) norms

Li, WeichangWeichangLiLoomis, Nick C.Nick C.LoomisHu, QiaoQiaoHuDavis, Cabell S.Cabell S.DavisWEI-CHANG LI2020-04-282020-04-2820071084-7529https://scholars.lib.ntu.edu.tw/handle/123456789/486425Focus detection from digital in-line holograms based on spectral l(1) normsjournal article10.1364/JOSAA.24.003054WOS:000250682300014