Television – Responsive to nonvisible energy – Infrared
Reexamination Certificate
1997-07-28
2001-03-06
Britton, Howard (Department: 2713)
Television
Responsive to nonvisible energy
Infrared
C472S061000, 36, C348S586000
Reexamination Certificate
active
06198503
ABSTRACT:
BACKGROUND OF THE INVENTION
The present invention relates to an illusion apparatus and method using same. More particularly, this invention relates to a unique background display for an illusion apparatus and method for creating an illusion wherein a pre-recorded bright image on a dark background is made to appear to be inserted within the environment of the viewer. My prior U.S. Pat. No. 4,971,312, Illusion Apparatus, discloses an optical element used in conjunction with printed matter, diorama, video, or other display means. In that patent, a dark area in the display is provided to receive the viewer's image. The present invention provides an improved display and also provides a unique format to enhance the effect provided by my prior invention.
INTRODUCTION
Aspects of this invention are applicable to various forms of display, particularly video presentations. The video presentations may be live, prerecorded, or computer generated.
The invention also particularly pertains to video created for the purpose of training an individual in some physical skill such as exercise or dance, it is not, however, limited to training and may be used for other presentations as will be clear from the following.
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Joseph Alexander, An Infrared Traveling Matte System With Electronic Masking, SMPTE, 410-413, Jun. 1979.
An Shawn S.
Britton Howard
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