Data processing: presentation processing of document – operator i – Operator interface – On-screen workspace or object
Reexamination Certificate
2007-09-25
2007-09-25
Luu, Sy D. (Department: 2174)
Data processing: presentation processing of document, operator i
Operator interface
On-screen workspace or object
C715S802000, C715S848000, C345S660000
Reexamination Certificate
active
10358385
ABSTRACT:
A method for generating a presentation of region-of-interest in an information representation including the steps of: selecting a viewpoint for the region-of-interest; selecting a location for the region-of-interest; creating a lens surface having a predetermined location for the region-of-interest; creating a transformed presentation by: determining a mapping for pixel coordinates from the representation to the lens surface by applying a distortion function defining said lens surface to said pixel coordinates; calculating a vector from the predetermined location to the location; and, copying pixel information from the representation to the lens surface according to the mapping as displaced by the vector; and, displaying the transformed presentation on a display screen to generate the presentation of the region-of-interest.
REFERENCES:
patent: 4888713 (1989-12-01), Falk
patent: 5638523 (1997-06-01), Mullet et al.
patent: 5670984 (1997-09-01), Robertson et al.
patent: 6256115 (2001-07-01), Adler et al.
patent: 6768497 (2004-07-01), Baar et al.
patent: 6938218 (2005-08-01), Rosen
patent: 0 650 144 (1995-04-01), None
Carpendale, Marianne S. T., A Framework for Elastic Presentation Space, Simon Fraser University,1999.
Carpendale, M.S.T., et al., “A Framework for Unifying Presentation Space”, Proceedings, UIST'01, Nov. 11-14, 2001 pp. 61-70.
Carpendale, M.S.T. et al., “3-Dimensional Pliable Surfaces: For the Effective Presentation of Visual Information”, Proceedings, UIST '95, Nov. 14-17, 1995, pp. 217-226.
Sakamoto, C. et al., “Design and Implementation of a Parallel Pthread Library (PPL) with Parallelism and Portability”, Systems and Computers in Japan, vol. 29, No. 2, 1998, pp. 28-35.
Bouju, A., et al., “Client-Server Architecture for Accessing Multimedia and Geographic Databases within Embedded Systems”, Proceedings, Database and Expert Systems Applications, IEEE Comput. Soc., Sep. 1-3, 1999, pp. 760-764.
DEng, K. et al., “Texture Mapping with a Jacobian-Based Spatially-Variant Filter”, Proceedings, Computer Graphics and Applications, IEEE Comput. Soc., Oct. 9-11, 2002.
Conneely Joseph
Idelix Software Inc.
Luu Sy D.
McCarthy Tétrault LLP
LandOfFree
Fast and accurate rendering of pliable display technology... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fast and accurate rendering of pliable display technology..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fast and accurate rendering of pliable display technology... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3764839