Numerical investigation on the viewing angle of a lenticular three-dimensional display with a triplet lens array.
نویسندگان
چکیده
We investigate the viewing angle enhancement of a lenticular three-dimensional (3D) display with a triplet lens array. The theoretical limitations of the viewing angle and view number of the lenticular 3D display with the triplet lens array are analyzed numerically. For this, the genetic-algorithm-based design method of the triplet lens is developed. We show that a lenticular 3D display with viewing angle of 120° and 144 views without interview cross talk can be realized with the use of an optimally designed triplet lens array.
منابع مشابه
Viewing-angle-enhanced three-dimensional integral imaging using the combination of a lenticular lens sheet and a two-dimensional lens array [5642-55]
Integral imaging is a promising way of three-dimensional display because it provides observers with full parallax and continuous view points without the use of glasses. However, the limitation on the viewing angle and the expressible depth should be overcome for integral imaging to be applied to real systems. There have been various methods such as using mechanical movements or polarization swi...
متن کاملWide-viewing-angle three-dimensional integral imaging using a curved screen and a curved lens array [5642-56]
In this paper, we propose a wide-viewing-angle three-dimensional integral imaging using a curved screen and a curved lens array. Elemental images are projected to the curved screen. Incorporation of the curved screen and the curved lens array instead of a conventional flat display panel and a flat lens array expands the viewing angle remarkably. In addition adopting barriers between a curved le...
متن کاملTiled integral floating display without occlusion effect using an offset lens array and a perpendicular barrier.
Low resolution and narrow viewing angle are common problems for most of the existing autostereoscopic display systems. Although integral imaging is among the promising candidates for future autostereoscopic display, it is not yet free from the above bottlenecks. In this paper, a new technique to enhance the picture quality of a three-dimensional image using an offset lens array is proposed. The...
متن کاملViewing angle improvement of integral imaging three- dimensional display system using horizontal and vertical multi-directional projections and elemental image rearranging method with pepper and salt noise reduction
This paper presents the viewing angle improvement of integral imaging (II) three-dimensional (3D) display system using horizontal and vertical multi-directional projections and elemental image (EI) rearranging method with pepper and salt noise reduction. Through this way, each elemental lens of micro lens array gathers horizontal and vertical multi-directional illuminations of multiple EI sets ...
متن کاملWide-viewing integral imaging system using polarizers and light barriers array
Background: Integral imaging is considered one of the most promising three-dimensional display technologies, while the limited viewing angle is regarded as a primary disadvantage of integral imaging display to reach a commercial level. This paper proposes a viewing angle enhancement method for both liquid crystal display (LCD) and the projection-type three-dimensional integral imaging system. M...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Applied optics
دوره 50 11 شماره
صفحات -
تاریخ انتشار 2011