Title :
Fast hologram generation of three-dimensional objects using line-redundancy and novel-look-up table method
Author :
Choe, Woo-young ; Kim, Seung-Cheol ; Kim, Eun-Soo
Author_Institution :
Dept. of Electron. Eng., Kwangwoon Univ., Seoul, South Korea
Abstract :
In this paper, a new approach for fast computation of CGH patterns for the 3-D image by combined use of the DPCM and the N-LUT is proposed. Some experiments with test 3-D images are carried out and the results are compared to those of the conventional methods in terms of the number of the object points and computation time.
Keywords :
computer-generated holography; solid modelling; table lookup; 3D image; CGH patterns; fast hologram generation; line redundancy; look up table method; three dimensional object; Image color analysis; Image reconstruction; Image resolution; Optimized production technology; Pixel; Redundancy; Table lookup; 3D display; computer generated hologram; line redundancy; look-up table;
Conference_Titel :
Information and Communication Technology Convergence (ICTC), 2010 International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-1-4244-9806-2
DOI :
10.1109/ICTC.2010.5674657
