Notebook information processor and projective transformation...

Details Notebook information processor and projective transformation... Notebook information processor and projective transformation...

2011-03-15

2011-03-15

Chan, Jason (Department: 2622)

Television

Camera, system and detail

Camera connected to computer

C348S373000, C348S552000, C348S376000, C348S222100, C348S241000, C382S275000, C361S679260, C361S679280

Reexamination Certificate

active

07907171

ABSTRACT:
A notebook information processor includes a lid including an image photographing unit and a display, and a main body, wherein the control unit includes a live view displaying unit that displays a live view obtained by photographing at least a portion of the main body within a photographing area of the image photographing unit on the display, a rectangle detecting unit that detects a rectangle for calculating a projective transformation parameter from the live view, a projective transformation parameter calculating unit that calculates the projective transformation parameter from a coordinate of the rectangle, and a still image obtaining unit that performs a projective transformation on the live view so as to obtain a live view photographed from a front direction, using the projective transformation parameter, obtains a still image from the live view after the projective transformation, and stores the still image in the storage unit.

REFERENCES:
patent: 2004/0022451 (2004-02-01), Fujimoto et al.
patent: 2005/0206753 (2005-09-01), Sakurai et al.
patent: 2008/0151099 (2008-06-01), Lin et al.
patent: 2008/0279454 (2008-11-01), Lev et al.
patent: 2009/0231483 (2009-09-01), Seddik et al.
patent: 2009/0262200 (2009-10-01), Takabatake et al.
patent: 2009/0262204 (2009-10-01), Pai et al.
patent: 2009/0262209 (2009-10-01), Pai et al.
patent: 2006-074512 (2006-03-01), None

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