【摘要】 计算全息中采用基于衍射的光栅条纹生成方法,将视场分为连续的8个区域,每个区域由一个空间频率不同的基本条纹衍射生成,并利用规则照相机几何获取的空间透视体生成的对极平面图,用计算全息与图像处理技术产生一个全息立体图,实现简单景物具有3D视差效果体视重现。更多还原

【Abstract】 Compute generated holography(CGH) based on diffraction specific fringe computation of 3-D holographic imaging,computation of basis fringes is according to a point imaging.View field is divided into eight regions by basis fringes diffraction.It can be implemented using CGH and imaging process Epipolar plane images(EPI) through capturing the spatio-perspective volume by the "regular shearing" geometry of a proposed camera.Sequence parallax images can be transformed into hologram using basis fringes.Experimental results are presented.更多还原