title: Three-dimensional imaging through scattering media using three-dimensionally coded pattern projection.
abstract: We propose a method for visualizing three-dimensional objects in scattering media. Our method is based on active illumination using three-dimensionally coded patterns and a numerical algorithm employing a sparsity constraint. We experimentally demonstrated the proposed imaging method for test charts located three-dimensionally at different depths in the space behind a translucent sheet.
authors.forename: Takamasa
authors.initials: T
authors.lastname: Ando
authors.forename: Ryoichi
authors.initials: R
authors.lastname: Horisaki
authors.forename: Jun
authors.initials: J
authors.lastname: Tanida
mesh_terms: D000465:Algorithms; D016477:Artifacts; D003198:Computer Simulation; D004867:Equipment Design; D007090:Image Interpretation, Computer-Assisted / Q000379:methods; D007091:Image Processing, Computer-Assisted / Q000379:methods; D021621:Imaging, Three-Dimensional / Q000379:methods*; D008027:Light; D008029:Lighting / Q000379:methods; D018613:Microscopy, Confocal / Q000379:methods; D008962:Models, Theoretical; D010363:Pattern Recognition, Automated; D016012:Poisson Distribution; D012542:Scattering, Radiation