Special effects video camera

Details Special effects video camera Special effects video camera

2007-08-21

2007-08-21

Porta, David (Department: 2884)

Radiant energy

Invisible radiant energy responsive electric signalling

Infrared responsive

C348S348000, C348S345000, C356S003000, C356S407000

Reexamination Certificate

active

10496740

ABSTRACT:
The invention provides a video camera fitted with telemetry means which provide, in parallel with the image, information relating to the distance of each of the filmed points of an image. A clip key calculated on the information relating to the distance may be calculated in the same way as a chroma-key without using a colored background.

REFERENCES:
patent: 6091905 (2000-07-01), Yahav et al.
patent: 19619186 (1998-01-01), None
patent: 97/01111 (1997-01-01), None
patent: 97/01113 (1997-01-01), None
patent: 01/18563 (2001-03-01), None
M. Kawakita et al: “AXI-Vision Camera: A Three-Dimension Camera”, Proceedings of the SPIE, SPIE, Bellingham, VA, US, vol. 3958, 2000, pp. 61-70.
G.J. Iddan et al: “3D Imaging In the Studio (and Elsewhere . . . )”, Proceedings of the SPIE, SPIE, Bellingham, VA., US, No. 4298, Jan. 24, 2001, pp. 48-55.
Copy of search report dated Mar. 4, 2003.

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