金洪震
professor
Gender : Male
Alma Mater : 浙江师范大学物理系
Status : 在岗
School/Department : 物理与电子信息工程学院
Date of Employment : 1986-07-01
Hits :
First Author : Lihong Ma
Affiliation of Author(s): 数理与信息工程学院
Date of Publication : 2004-01-01
Document Type : 期刊
Journal : Journal of Optics. A: Pure and Applied Optics
Volume: Vol.6
Issue : NO.4
Page Number : 396-400
ISSN : 1464-4258
Translation or Not : no
Key Words : 3D;shape;measurement;digital;holography;3D;reconstruction;image;maximum;focus;measure
Abstract : In this paper, we present a new technique for 3D shape measurement by recovering the 3D numerical reconstruction image of a digital hologram. Firstly, we fabricate a Fresnel digital hologram. Then, a number of 2D light field intensity distributions,%which