Shijin Li Shubi Zhang Yandong Gao Qiuzhao Zhang Slope-compensated interferogram filter with ESPRIT for adaptive frequency estimation. 1289-1294 2019 13 IET Image Process. 8 https://doi.org/10.1049/iet-ipr.2018.5506 https://www.wikidata.org/entity/Q128744267 db/journals/iet-ipr/iet-ipr13.html#LiZGZ19