title: K-means clustering for support construction in diffractive imaging.
abstract: A method for constructing an object support based on K-means clustering of the object-intensity distribution is newly presented in diffractive imaging. This releases the adjustment of unknown parameters in the support construction, and it is well incorporated with the Gerchberg and Saxton diagram. A simple numerical simulation reveals that the proposed method is effective for dynamically constructing the support without an initial prior support.
authors.forename: Shunsuke
authors.initials: S
authors.lastname: Hattanda
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Shioya
authors.forename: Yosuke
authors.initials: Y
authors.lastname: Maehara
authors.forename: Kazutoshi
authors.initials: K
authors.lastname: Gohara