HOLOGRAM THREE-DIMENSIONAL IMAGE INFORMATION COLLECTING DEVICE AND METHOD, REPRODUCTION DEVICE AND METHOD

WIPO Patent Application WO/2010/072065

A1

A hologram three-dimensional image information collecting device and method, a reproducting device and method are disclosed. The collecting device comprises M*N two-dimensional image picking-up units Cｍｎ to obtain M*N spatial spectrum sample images of an object O being three-dimensional displayed on an arbitrary spatial spectrum S (2); each sample point Sｍｎ corresponds to a body pixel Hmn of the object O; the information obtained by each two-dimensional image picking-up units Cｍｎ corresponds to the spatial spectrum image Imn of the body pixel Hmn; thus, M*N sample spatial spectrum images information of the object O in an array is obtained; M*N two-dimensional image picking-up units Cｍｎ are arranged on the spatial spectrum surface S (2) in a predetermined space sample angle ωｍｎ with their light axis focus on one reference point R in a corresponding space of the object O; each two-dimensional image picking-up unit Cｍｎ focuses on a visual surface of the object O in the corresponding spatial spectrum direction to obtain a clear spatial spectrum image Imn in the direction; wherein, M, N, m and n are natural numbers and at least one of M and N is larger than 2.

FAN CHENG (CN)
CAI ZHISEN (CN)
JIANG CHAOCHUAN (CN)

PCT/CN2009/072452

July 01, 2010

June 25, 2009

Click for automatic bibliography generation  

AFC TECHNOLOGY CO LTD (CN)
FAN CHENG (CN)
CAI ZHISEN (CN)
JIANG CHAOCHUAN (CN)

G03B35/00; G02B27/22; G03H1/04

JPH04355747A	1992-12-09
US20070121182A1	2007-05-31
JP2006113182A	2006-04-27
JP2004163528A	2004-06-10
JPH09113846A	1997-05-02

CHINA TRUER IP (Block B Jia Zhao Ye Centre,Shangbu Road, Futian Distric, Shenzhen Guangdong 1, CN)

View/Download PDF      PDF Help

Previous Patent: PORTABLE CHARGEABLE SPRAYING BOTTLE

Next Patent: HOLOGRAM FUNCTIONAL SCREEN AND FABRICATION METHOD