Fast hologram generation of three-dimensional objects using line-redundancy and novel-look-up table method

摘要

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.