光栅立体影像的技术进展

doi:10.7517/j.issn.1674-0475.2004.01.44

摘要/Abstract

摘要： 人类处于三维世界之中.用我们一双明亮的眼睛能够辨别周围物体所处的相对空间位置,感受这美妙的立体世界.但是,至今广泛采用的照相术,只能记录平面影像,缺乏真实感.立体影像是继平面影像的自然演进.大约30年前,东京大学教授大越孝敬在他1976年的著作《三次元画像工学》里提到"重建空间影像是人类的梦想".其实,这个梦想早已开始,F.E.Ives于1903年已发表利用光栅的立体影像原理.光栅立体影像的应用发展始于1940年,至今已有60多年历史,但一直都未能普及化,一定有其中的原因.

关键词: 立体影像, 光栅, 光学

Abstract: We are gifted with a pair of eyes and the ability to observe our surroundings in three-dimension.Reconstruction of spatial image has always been a great challenge.There have been many attempts to develop a simple and economic method to photograph a life-like image representing all three visual axes;the same way that the human eye perceives its surroundings.There are two basic techniques to produce a 3D image that does not require the use of special glasses:holography and micro-lenticule system.Due to the inherent technical limitations,holography has not yet become a practical imaging technique.The micro-lenticuls system,presumably is the most promising direction of future development of 3D photographic images.The history of lenticular 3D image can be traced back from the early 1940's when Baurice Bonnet,a French scientist,developed his first lenticular 3D photo in his studio in Paris.Then followed by the mass production of 3D lenticular lithographic prints during the 1950's & 1970's in the US and Japan.However,until today,lenticular 3D images have not yet been successfully developed as a consumer product due to its unstable image quality,complicated and unreliable processes.

Key words: 3-D image, lenticular screen, optics

中图分类号:

TQ57

劳国华. 光栅立体影像的技术进展[J]. 影像科学与光化学, 2004, 22(1): 44-51.

Allen K W Lo. HISTORY OF DEVELOPMENT OF MICRO-LENTICULE 3-D IMAGING TECHNOLOGY[J]. Imaging Science and Photochemistry, 2004, 22(1): 44-51.

参考文献

[1] F E lves.Parallax stereogram and process of making same.US Patent,725 567,1930.
[2] Allen Lo Kwok Wah.Three dimensional pictures and method of composing them.US Patent,3 895 867,1975.
[3] Allen Lo Kwok Wah.Calculate for stereoscopic photography.US Patent,3 908 112,1975.
[4] Allen Lo Kwok Wah.Stereoscopic photography apparatus.US Patent,3 953 869,1976.
[5] Allen Lo Kwok Wah.Method and apparatus for taking and composing stereoscopic pictures.US Patent,3 960 563,1976.
[6] Allen Lo Kwok Wah.Camera for taking stereoscopic pictures.US Patent,4 037 950,1977.
[7] Allen Lo Kwok Wah.Stereoscopic photograph composition apparatus.US Patent,4 059 354,1977.
[8] Allen Lo Kwok Wah.Projection apparatus for stereoscopic pictures.US Patent,4 101 210,1978.
[9] Allen Lo Kwok Wah.Stereoscopic picture.US Patent,4 120 562,1978.
[10] Allen Lo Kwok Wah.Control of depth of field in three dimensional photography.US Patent,4 124 291,1978.
[11] Allen Lo Kwok Wah.Projection apparatus for stereoscopic pictures.US Patent,4 132 468,1979.
[12] Allen Lo Kwok Wah.Visual parallax compensation 3-D image structure.US Patent,4 650 282,1989.
[13] Allen Lo Kwok Wah.Total focus-3-D camera and 3-D image structure.US Patent,4 800 407,1989.
[14] Allen Lo Kwok Wah.Method of controlling variation of density of images in 3-D pictures.US Patent,4 852 972,1989.
[15] Allen Lo Kwok Wah.3-D camera,preloaded and integrated high-speed printing system.US Patent,5 036 356,1991.
[16] Allen Lo Kwok Wah.Multiple-print 3-D printer and process.US Patent,5 111 536,1992.
[17] Allen Lo Kwok Wah.Dual-mode-3-D and 2-D camera with movable baffles.US Patent,5 294 951,1994.
[18] Allen Lo Kwok Wah.Dual Mode 2D/3D printer.US Patent,5 424 801,1995.
[19] Allen Lo Kwok Wah.2-D and 3-D multi-lens camera with one lens having a wider plane than the other lenses.US Patent,5 465 128,1995.
[20] Allen Lo Kwok Wah.Multiple format 3D photographic printer.US Patent,5 691 805,1997.
[21] Allen Lo Kowk Wah.Key-subject alignment method and printer for 3D printing utilizing a video monitor for exposure.US Patent,5 572 633,1996.
[22] Kenneth Lao.Automatic three-dimensional photo printer to align the key subject image.
[23] Nicholas Lam.Linear shutter and method to achieve uniform density of image elements of a 3-D photograph.US Patent,4 903 069,1990.
[24] Nicholas Lam.3-D photographic printer with direct key-subject alignment.US Patent,5 019 855,1991.
[25] Nicholas Lam.Method and calculator to determine the spatial parallax in a 3-D photography.US Patent,5 408 294,1995.
[26] Sunny Ip,A Wu.3-D photographic print material.US Patent,5 059 771,1990.
[27] Sunny Ip.US Patent,5 744 291,1998.