Television – Camera – system and detail – Optics
Reexamination Certificate
2007-02-13
2007-02-13
Vu, Ngoc-Yen (Department: 2622)
Television
Camera, system and detail
Optics
C348S349000
Reexamination Certificate
active
10171954
ABSTRACT:
When a shutter key is pressed, the first image (in-focus image) is picked up and temporarily stored. The focus position is changed to a near- or far-focus position. The second image (out-of-focus image) is picked up and synthesized with the first image. The synthesized image is a soft-focus image in which a background around the contour of a main object is blurred.
REFERENCES:
patent: 5420635 (1995-05-01), Konishi et al.
patent: 6433325 (2002-08-01), Trigg
patent: 2004/0201759 (2004-10-01), Horiuchi
patent: 6-350889 (1994-12-01), None
patent: 2000-69277 (2000-03-01), None
patent: 2000-251060 (2000-09-01), None
Jensen, John R., 1996. Introductory Digital Image Processing. Prentice-Hall, Inc. (http://filebox.vt.edu/users/jeadams/WebSite/SpatialImageEnhancement.htm).
Hayashi Tetsuya
Matsunaga Tsuyoshi
Onozawa Masaru
Casio Computer Co. Ltd.
Daniels Anthony J.
Frishauf Holtz Goodman & Chick P.C.
Vu Ngoc-Yen
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