Method of controlling digital image processing apparatus to...

Details Method of controlling digital image processing apparatus to... Method of controlling digital image processing apparatus to...

2005-08-03

2009-02-24

Couso, Jose L (Department: 2624)

Image analysis

Histogram processing

Reexamination Certificate

active

07496227

ABSTRACT:
Provided is a method of controlling a digital image processing apparatus that displays a histogram showing a number of display cells for each gradation of a displayed image according to the needs of a user. The method includes: displaying a partial area window of a shape selected by a user; moving the partial area window or changing a size of the partial area window according to a manipulation by the user; and displaying the histogram for an entire area of the displayed image and expressing an average brightness value of an area of a current partial area window in the histogram if a confirmation signal for the partial area window is input from by user.

REFERENCES:
patent: 7305127 (2007-12-01), Wells
patent: 7305151 (2007-12-01), Shiiyama
patent: 7327493 (2008-02-01), Yamada et al.
patent: 7327879 (2008-02-01), Nako et al.
patent: 7358988 (2008-04-01), Konishi et al.
patent: 2004/0119876 (2004-06-01), Ohmori et al.
patent: 2004/0125220 (2004-07-01), Fukuda et al.

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