Non-photorealistic camera

Image analysis – Image sensing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C382S199000, C382S224000, C382S284000, C348S371000, C348S584000

Reexamination Certificate

active

10392061

ABSTRACT:
A camera has a single lens and multiple flash units distributed around the lens. A set of images is acquired of a scene with different controlled lighting applied by the flash units, one at the time. The images are stored in a memory, and then combined to produce a single stylized image of the scene from the acquired images.

REFERENCES:
patent: 4846577 (1989-07-01), Grindon
patent: 5734739 (1998-03-01), Sheehan et al.
patent: 6304313 (2001-10-01), Honma
patent: 6490048 (2002-12-01), Rudd et al.
patent: 6782143 (2004-08-01), Dube et al.
patent: 6859565 (2005-02-01), Baron
patent: 6903359 (2005-06-01), Miller et al.
patent: 7071989 (2006-07-01), Nakata
patent: 2002/0118209 (2002-08-01), Hylen
DeCarlo et al. (“Stylization and Abstraction of Photographs,” Proc. 29th Conf. on Computer Graphics and Interactive Techniques, V. 21, Issue 3, Jul. 2002, pp. 769-776).
Ganesan et al. (“Edge detection in untextured and textured images—A common computational framework,” IEEE T. Systems, Man and Cybernetics—Part B: Cybernetics, V. 27, No. 5, Oct. 1997, pp. 823-834).
Ntalianis et al. (“Tube-Embodied Gradient Vector Flow Fields for Unsupervised Video Object Plane (VOP) Segmentation,” Proc. Int'l Conf. Image Processing, V. 2, Oct. 7-10, 2001, pp. 637-640).
Elder, J. 1999. Are Edges Incomplete?International Journal of Computer Vision 34, 2/3, 97-122.
Fattal, R., Lischinski, D., and Werman, M. 2002. Gradient Domain High Dynamic Range Compression. InProceedings of SIGGRAPH 2002, ACM SIGGRAPH.
Hertzmann, A. 1988. Painterly Rendering with Curved Brush Strokes of Multiple Sizes. InProceeding of SIGGRAPH '98(Orlando, Jul. 1998), M. Cohen, Ed., Computer Graphics Proceedings, Annual Conference Series, ACM SIGGRAPH, 453-460.
Hertzmann, A. 1999. Introduction to 3D Non-Photorealistic Rendering: Sihouettes and Outlines. InSIGGRAPH '99 Course Notes. Course on Non-Photorealistic Rendering, S. Green. Ed. New York, ch. 7.
Kowalski, M.A., Markosian, L., Northrup, J. D., Bourdev, L., Barzel, R., Holden, L. S., and hughes, J. F. 1999. Art-Based Rendering of Fur, Grass, and Trees. InProceeding of SIGGRAPH '99(Los Angeles, Aug. 1999), Computer Graphics Proceedings, Annual Conference Series, ACM SIGGRAPH, 433-438.
Markosian, L., Kowalski, M. A., Trychin, S. J., Bourdev, L. D., Goldstein, D., and Hughes, J.F. 1997. Real-Time Nonphotorealistic Rendering. InProceeding of SIGGRAPH '97(Los Angeles, Aug. 1997), T. Whitted, Ed., Computer Graphics Proceedings, Annual Conference Series, ACM SIGGRAPH, 415-420.
Ostromoukhov, V. 1999. Digital facial engraving. InProceeding of SIGGRAPH '99, A. Rockwood, Ed., ACM SIGGRAPH, 417-424.
Reinhard, E., Stark, M., Shirley, P., and Ferwerda, J. 2002. Photographic Tone Reproduction for Images. InProceedings of SIGGRAPH 2002, ACM SIGGRAPH.
Savarese, S., Rushmeier, H., Bernardini, F., and Perona, P. 2001. Shadow Carving. InProc. of the Int. Conf. on Computer Vision.
Toyama, K., Krumm, J., Brumitt, B., and Meyers, B. 1999. Wallflower: Principles and Practice of Background Maintenance. InICCV(1), 255-261.
Zickler, T., Belhumeur, P. N., and J., K. D. 2002. Helmhotz Stereopsis: Exploiting Reciprocity for Surface Reconstruction. InECCV.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Non-photorealistic camera does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Non-photorealistic camera, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-photorealistic camera will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3822180

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.