Efficient block transform including pre-processing and post...

Image analysis – Applications – 3-d or stereo imaging analysis

Reexamination Certificate

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C382S205000, C382S305000, C359S016000, C345S418000, C348S040000, C711S001000

Reexamination Certificate

active

06868177

ABSTRACT:
Image data processing techniques utilizing multiple processes operating on one or more processors of one or more computer systems can be used to efficiently rearrange or reparameterizing image data to form hologram element (hogel) images which can then be used to produce holographic stereograms. These techniques utilize matrix manipulation of portions of image data both within a single process, and across multiple processes typically executing on different processors, and each utilizing a subset of the overall set of image data.

REFERENCES:
patent: 4206965 (1980-06-01), McGrew
patent: 4834476 (1989-05-01), Benton
patent: 5003497 (1991-03-01), Priem
patent: 5194971 (1993-03-01), Haines
patent: 5237433 (1993-08-01), Haines et al.
patent: 5479525 (1995-12-01), Nakamura et al.
patent: 5587742 (1996-12-01), Hau et al.
patent: 5852504 (1998-12-01), Kato et al.
patent: 6009188 (1999-12-01), Cohen et al.
patent: 6397292 (2002-05-01), Venkatesh et al.
Marc Levoy and Pat Hanrahin, “Light Field Rendering,” inProceedings of SIGGRAPH '96, (New Orleans, LA), Aug. 4-9, 1996., pp. 31-42.
William W. Halle and Adam B. Kropp, “Fast Computer Graphics Rendering For Full Parallax Spatial Displays,”Practical Holography XI, Proc. SPIE, vol. 3011, Feb. 10-11, 1997, pp. 105-112.
Michael Halle, “Multiple Viewpoint Rendering,” inProceedings of SIGGRAPH '98, (Orlando, FL), Jul. 19-24, 1996., pp. 243-254.
Emilio Camahort and Donald Fussell, “A Geometric Study of Light Field Representations,” Dept. of Computer Science, The University of Texas at Austin, Jan. 7, 2001, pp. 1-17.
Aaron Isaksen, Leonard McMillan and Steven J. Gortler, “Dynamically Reparameterized Light Fields,”Proceedings of ACM SIGGRAPH 2000, Computer Graphics Proceedings, Annual Conference Series, Jul. 2000, pp. 297-306.
Steven J. Gortler, Radek Grzeszczuk, Richard Szeliski, Michael F. Cohen, “The Lumigraph,”Proceedings of the 23rdAnnual Conference on Computer Graphis, New Orleans, LA, ACM Press, 1996, pp. 43-54.
Mark Holzbach, “Three-Dimensional Image Processing for Synthetic Holographic Stereograms,” submitted to the Department of Architecture at the Massachusetts Institute of Technology, Sep. 1986, pp. 1-55.

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